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iPhone

The iPhone is a smartphone from Apple that runs the iOS mobile operating system. Between its apps, communication features, the camera, mobile internet access, and other functionalities, the iPhone has quickly become an integral part of many peoples tech lives.

Your device that marks your presence—the hardware that your location is indicated as to others—updates that location automatically with Apple’s services on a fairly constant basis. If you’re out of range of cellular or Wi-Fi, there’s another option to push a location update—a satellite! Very futuristic.

Apple’s satellite-data option built into the iPhone 14 and later and the Apple Watch Ultra 3 lets you send the tiny bits of information necessary via Find My when you’re otherwise offline.

The next time you’re out of range of service, you can give Send Location via Satellite a whirl.

In the Me view in the iPhone or Apple Watch Find My app (or watchOS 26 Find People app) is My Location via Satellite: tap Send My Location. Your iPhone or Ultra 3 guides you through holding it in the right position to make a satellite connection. Apple lets you send your location as frequently as every 15 minutes. Find My isn’t updated with the location of other people who have shared their location with you, however.

Send your location via satellite

You can use the Find My app to share your location via satellite if you’re not connected to a cellular or Wi-Fi network. To share your location with a friend via satellite, you must already be sharing your location with that friend in Find My. See Share your location in Find My.

  1. Go to the Find My app 656662b1-6b5c-469e-9d04-915022f44dae on your iPhone.
  2. Make sure that you’re outside with a clear view of the sky and the horizon. If you’re under heavy foliage or surrounded by other obstructions, you might not be able to connect to a satellite.
  3. Tap Me f62028cb-855a-4e5f-bf7c-ea130d8b31e6.
  4. Tap Send My Location (below My Location via Satellite), then follow the onscreen instructions.

If you need to turn left or right to connect to a satellite, your iPhone provides guidance–just follow the onscreen instructions.

Note: It may take a few minutes to send your location via satellite; continue to follow the onscreen instructions until the message is sent.

You can send your location once every 15 minutes. When you send your location via satellite, you don’t see your friend’s location in the Find My app.

See a friend’s location sent via satellite

In order to see a friend’s location sent via satellite, you need to have iOS 16.1 or later installed on your iPhone (you don’t need iPhone 14 or later).

When a contact sends you their location via satellite, a satellite icon f6287a76-cbc1-4090-b12d-0753a0187054 appears next to their picture and Satellite Location appears in the text in the Find My app. Their most recent location is viewable for up to 7 days.

What it needs to work

There are some requirements:

  • Both you and the other party must have an iPhone 14 or later and iOS 16 or later installed, or an Apple Watch Ultra 3 (requires watchOS 26 or later paired with iOS 26 or later). The location isn’t shared to devices that don’t meet these criteria.
  • An iPhone you use has to be set as your “presence” device before you’re offline.
  • An Apple Watch Ultra 3 must have an active Wi-Fi or cellular network plan, and its paired iPhone doesn’t need to be nearby, but it must be powered on and connected to either a Wi-Fi or cellular network for the satellite process to work.
  • The person you send your location to must be someone you already share your location with via Find My. That has to be set up before your iPhone is unable to connect via cellular or Wi-Fi.

For more on presence and setting your phone as your primary location device, see how Find My works.

Why Apple built this at all

Apple first introduced satellite access as a safety feature, highlighting all the ways that you could use their Emergency SOS via Satellite feature. Later, Apple spent some of their dragon hoard of cash to expand their satellite network access, as they rolled out Find My, emergency roadside assistance, and iMessage over satellite. Emergency SOS via Satellite works in 18 countries as of September 2026; iMessage over satellite works in Canada, Mexico, Japan, and the United States; and emergency roadside assistance works in Australia, the United States, and the United Kingdom.

Apple originally said they would cover the cost of satellite usage for the first two years after activation, but has continued to extend the free period and hasn’t disclosed future pricing. Their current statement on all satellite-related pages reads, “It’s free for two years after the activation of an iPhone 14 or later (all models).” However, we are well past two years for many models. (My guess is it will ultimately be $10 a month and rolled into Apple One subscriptions.)

Tags: Find My, iOS

Apple released iOS 27 on Monday 14 September 2026, alongside iPadOS 27 and macOS 27 Golden Gate.

Apple tends to release operating system changes as a two-beat sequence, like our heart going LUB-dub: The LUB beat is a major flex, like the introduction of Liquid Glass across all their operating systems in 2025. This year is a “dub,” a building-or-rebuilding year, in which Apple largely tweaks the previous cycle and offers incremental improvements, though some may feel quite large.

Below, we have highlighted ten new features and changes in iOS 27 that you should try first. These ten features are worth ten minutes on the day you upgrade. Each is visible straight away, none needs new hardware, and most take under a minute.

For everything else, see what’s new in iOS 27, or the 37 changes that owe nothing to AI.

1. Dial down Liquid Glass

When you upgrade to iOS 27 or iPadOS 27, the last stages of the installation present a new screen that lets you choose to adjust Liquid Glass using a slider. If you don’t make the adjustment at that moment, you can do so later, or change your initial choice. Go to Settings > Appearance > Liquid Glass.

This new screen offers a slider you can drag from the left edge, which Apple describes as “More Clear” (most Liquid Glass effect) across a range to the right: “More Tinted” (most opaque). Apple makes it easy to visualize by providing a scrollable preview that shows Liquid Glass elements overlaid on a webpage with images and text.

See how to reduce Liquid Glass transparency for the two accessibility settings that go further.

2. Ask Siri a real question

While Apple has rebranded Siri as “Siri AI” on supported devices and in their marketing, you won’t see that name on your devices. It’s still called Siri. But everything is affected by the availability of Apple Intelligence. Whenever you invoke Siri on an Apple Intelligence-supported device, you’re invoking Siri AI.

Siri now provides much more accurate and detailed answers than before, even reaching into other apps to provide more information. Ask it a question, and it parses the results instead of trying to squeeze them into a format it understands.

Here are the most significant things Siri AI can do that its predecessor Siri could not:

  • Use your data to produce better results or find things. One of the biggest ongoing complaints about Siri is that for software that ostensibly had access to our email, messages, contacts, calendar entries, photos, and other private data while running entirely on our devices, it sure didn’t know much about us. With Siri AI, you can ask, “Who did I have lunch with in 2013 in New Haven?” and it may be able to answer. (Whether that is invasive is a fair question.)
  • Answer questions about what’s on screen. You could be looking at a webpage, reading a Wikipedia entry, having a conversation in Messages, or writing an email, and can ask Siri for more information about or to explain something that’s visible.
  • Engage in a back-and-forth conversation. Siri has become something more like a chatbot, though it’s not quite as open-ended as the ones from Anthropic, Google, OpenAI, and others. However, it retains context and remembers aspects of conversations to provide better insight in the future.
  • Create a plan. You might ask Siri to help you figure out the best sights to see in New York. Unlike chatbots that rely solely on synthesizing vast data stores, Siri can use your information, Apple’s human-made travel guides, map data, and other information to produce something that could be much more useful.
  • Use a Siri app. You can revisit Siri conversations using the Siri app, the first time Apple has offered that kind of interaction with Siri.

One caveat before you try it: Siri AI ships in beta. Apple has hedged on details, stating only that it will be available in beta form, and not specifying when that beta might end. It needs an iPhone 15 Pro or later. It is English-only at launch, and is not offered in the European Union or China. In the beta period you had to request access at Settings > Siri. Check there first if you do not see it.

3. Find Siri’s new home

Instead of the glow around all four edges of your device in iOS 26/iPadOS 26, Siri in iOS 27/iPadOS 27 appears as an orb at the top of the screen. The design cleverly hides the non-screen areas in Dynamic Island on the many iPhone models with that carveout.

You can bring up Siri (by default), as in previous releases, by saying “Siri” or “Hey Siri,” or by pressing and holding the side button. However, the change introduced in iOS 26 that let you double-tap the bottom of the screen is gone. Instead, you can swipe down on a Home screen to reveal the new combination of Spotlight and Siri: a field labeled Search or Ask. You can type into that field, or tap the Dictation button and talk to Siri that way.

4. Set a Separate Alarm Volume

It took this long for Apple to let you set the volume of alarms and timers hitting zero seconds separately from your ringtone volume. Settings now includes an “Alarms and Timers” section with its own Match Ringtone Volume toggle. If you toggle it off, a dedicated slider appears that allows you to drop the ringer volume to nothing, and you’ll still be woken at whatever alarm volume you choose. Go to Settings > Sounds & Haptics and, under Alarms and Timers, disable Match Ringtone Volume. Drag the slider that appears to set your alarm and timer volume.

More in what’s new in Clock, Find My, Health and Podcasts.

5. Use both FaceTime cameras

After many, many years of FaceTime supporting a single camera view on iPhone, you can now use the front and back cameras simultaneously. The proviso? You need an iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, or iPhone Air and iOS 27. The other person or people can see your dual-camera feed only if they have iOS 27, iPadOS 27, or macOS 27. (This builds off the dual-capture mode in the Camera app on those models introduced in iOS 26.)

To use the dual-camera mode, in an active FaceTime session (or before someone has joined), tap the Flip Camera button in the inset selfie view. This shows both cameras by default.

If the person on the other end of the call has an older iPhone, they can still view your dual camera feed as long as their device is running iOS 27.

More in what changed in FaceTime, Messages, Phone and Wi-Fi.

6. Boost Your iPhone Wi-Fi With New Connectivity Assist Feature

Apple tried to tune up a key issue years ago with a feature they called Wi-Fi Assist: when you had a weak signal, there might be a better, higher-speed cellular connection available instead. Your device would then tap into the cell signal while the Wi-Fi signal was poor.

While Wi-Fi Assist helped, it didn’t solve the common problem you are certainly familiar with, when your iPhone won’t unclasp its Wi-Fi grasp as you walk out of one space—like your home or office—and there’s still a tendril of signal left.

Apple rebranded the feature as Connectivity Assist, and if you had Wi-Fi Assist enabled—it was by default—you’ll find the new feature already turned on in Settings > Wi-Fi.

I know how aggravating it is, because my house Wi-Fi barely reaches where we park our cars out front on the street. Whenever I try to pull up Maps for directions, I have to turn off Wi-Fi most days. Connectivity Assist promises to solve that precise issue.

7. Add keywords to photos

It took many years, but you can finally apply keywords to media in the Photos app on an iPhone and iPad. Huzzah? (Keywords are a useful way to link images for searching and organization.) However, you can still only apply keywords to items one at a time, as opposed to singly or in selections of two or more on a Mac. To add keywords, tap the info button, then tap Add Keywords.

More in keywords and Shared Albums in Photos.

8. Scan a card into Wallet

You can create entries for cards, membership cards, and other kinds of barcode/QR code-related proofs of entry or membership from scratch, a task formerly available only for third-party apps and websites.

Tap the Add button in Wallet, then tap Create a Pass. You’re guided through a few steps, one of which lets you scan the existing card, so that Wallet can pull in its number, barcode, or QR code. You can fill out details that aren’t present on the card or captured by Wallet.

More in what’s new in Apple Pay and Wallet.

9. Caption any video

Your iPhone and iPad now generate captions from any uncaptioned video you’re watching in Photos and other supported apps. (This isn’t related to tvOS or TV app captioning.) If captions already exist, you can have them automatically translated between supported languages.

More in the accessibility changes and the Action button.

10. Tap to Share at checkout

Entirely new iOS 27 feature is Tap to Share with merchants at the point of sale, such as in a store or at a fair. This makes in-person Apple Pay more akin to Apple Pay in Safari. Tap to Share lets an entire set of interactions occur before you pay. You start by approving a connection with a merchant’s iPhone that has a supported payment app. (Ostensibly, this may encompass not just companies like Square and Stripe, but in-house developer apps for retailers like Old Navy or Lowe’s.)

Once you begin, you can choose what you share with the business—like contact details, a shipping address, or your email. This also means you don’t have to state this information aloud or rely on the merchant typing it in correctly! A merchant can offer to sign you up for a membership or loyalty program. You can use a pass from the merchant, or they can issue one, related to discounts, credits, or other transaction-related purposes. Finally, you see the full cart as a digital receipt before completing payment with Apple Pay.

More in what’s new in Apple Pay and Wallet.

iOS 27 Compatible iPhones

These iPhone models are compatible with iOS 27:

  • iPhone 18 Pro
  • iPhone 18 Pro Max
  • iPhone Duo
  • iPhone 17e
  • iPhone 17
  • iPhone 17 Pro
  • iPhone 17 Pro Max
  • iPhone Air
  • iPhone 16e
  • iPhone 16
  • iPhone 16 Plus
  • iPhone 16 Pro
  • iPhone 16 Pro Max
  • iPhone 15
  • iPhone 15 Plus
  • iPhone 15 Pro
  • iPhone 15 Pro Max
  • iPhone 14
  • iPhone 14 Plus
  • iPhone 14 Pro
  • iPhone 14 Pro Max
  • iPhone 13
  • iPhone 13 mini
  • iPhone 13 Pro
  • iPhone 13 Pro Max
  • iPhone 12
  • iPhone 12 mini
  • iPhone 12 Pro
  • iPhone 12 Pro Max
  • iPhone 11
  • iPhone 11 Pro
  • iPhone 11 Pro Max
  • iPhone SE (2nd generation and later)

More in iOS 27

Other new features in iOS 27 include iPhone Handoff, which moves a call and a phone number between two iPhones. There is also the ability to split a bill with Apple Cash; the ability to hide your location in Find My; and more. The full list runs to 37 changes that owe nothing to AI, on top of everything else in the release.

Apple tends to release operating system changes as a two-beat sequence, like our heart going LUB-dub: The LUB beat is a major flex, like the introduction of Liquid Glass across all their operating systems in 2025. This year is a “dub,” a building-or-rebuilding year, in which Apple largely tweaks the previous cycle and offers incremental improvements, though some may feel quite large.

The flagship feature of the 2026 releases is Siri AI, and Apple Intelligence extending more deeply into apps and system functions. But Apple named four other areas of focus alongside it, and three of them have nothing to do with AI at all: interface tweaks, child safety and Screen Time, and communications.

Here are 37 changes in iOS 27 and iPadOS 27 that have nothing to do with Siri AI or Apple Intelligence. For the release as a whole, including what the AI features actually do, see what’s new in iOS 27.

iOS 27 non-AI features:

1. The Liquid Glass slider, most visible of these features

The introduction of Liquid Glass across Apple’s 26 releases of their operating systems elicited a lot of responses. A whole lot. It’s hard to know how hated this new interface approach was, but given how quickly Apple backed off from it, I would have to say a lot—particularly in iOS and iPadOS, where the translucency of Liquid Glass made it hard to find interface elements and read text.

Apple reacted by adding a feature in iOS 26.1/iPadOS 26.1 to reduce its impact by letting you switch between Clear, which was the original flavor of Liquid Glass, to Tinted, which reduced translucency by a fair amount, but not to zero.

In iOS 27/iPadOS 27, Apple switched up their approach, replacing the binary option with a slider from (now lowercase) clear to tinted, along with a preview of how it looks against interface elements.

When you upgrade to iOS 27 or iPadOS 27, the last stages of the installation present a new screen that lets you choose to adjust Liquid Glass using a slider. If you don’t make the adjustment at that moment, you can do so later, or change your initial choice. Go to Settings > Appearance > Liquid Glass.

This new screen offers a slider you can drag from the left edge, which Apple describes as “More Clear” (most Liquid Glass effect) across a range to the right: “More Tinted” (most opaque). Apple makes it easy to visualize by providing a scrollable preview that shows Liquid Glass elements overlaid on a webpage with images and text.

At the More Clear setting you can hardly read—or even find—a button or field over text and an image; at the midway point it’s better, but still not ideal; at More Tinted there is enough contrast for legibility. To me, it looks like what an interface designer would show an executive, expecting the executive to pick the most tinted option. Apple’s leadership didn’t do that for 26.0. In 26.1, we got a binary choice; in 27, a range of choices.

2. Turning Liquid Glass off almost entirely

Apple separately offers two Accessibility settings that affected Liquid Glass in iOS 26 and iPadOS 26. In the 27 releases, only one of the two has any real impact:

  • Reduce Transparency: Go to Settings > Accessibility > Display & Text Size and enable Reduce Transparency. This flattens Liquid Glass, removing transparency and providing an almost identical look to iOS 18/iPadOS 18. The level of Liquid Glass you have enabled doesn’t have an effect.
  • Increase Contrast: Use Settings > Accessibility > Display & Text Size > Increase Contrast to bump up the difference in tones. In iOS 27/iPadOS 27, the difference appears slight, where it was sharply distinct in the previous releases.

You can’t change the Liquid Glass intensity when either of the next two options is enabled. When you attempt to change the Liquid Glass setting, you’re told that Reduce Transparency and Increase Contrast must be disabled. You can tap Turn Off.

3. FaceTime uses both cameras

After many, many years of FaceTime supporting a single camera view on iPhone, you can now use the front and back cameras simultaneously. The proviso? You need an iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, or iPhone Air and iOS 27. The other person or people can see your dual-camera feed only if they have iOS 27, iPadOS 27, or macOS 27. (This builds off the dual-capture mode in the Camera app on those models introduced in iOS 26.)

To use the dual-camera mode, in an active FaceTime session (or before someone has joined), tap the Flip Camera button in the inset selfie view. This shows both cameras by default. You can then do something to change that.

4. Connectivity Assist drops weak Wi-Fi

Apple tried to tune up a key issue years ago with a feature they called Wi-Fi Assist: when you had a weak signal, there might be a better, higher-speed cellular connection available instead. Your device would then tap into the cell signal while the Wi-Fi signal was poor.

While Wi-Fi Assist helped, it didn’t solve the common problem you are certainly familiar with, when your iPhone won’t unclasp its Wi-Fi grasp as you walk out of one space—like your home or office—and there’s still a tendril of signal left.

Apple rebranded the feature as Connectivity Assist, and if you had Wi-Fi Assist enabled—it was by default—you’ll find the new feature already turned on in Settings > Wi-Fi.

I know how aggravating it is, because my house Wi-Fi barely reaches where we park our cars out front on the street. Whenever I try to pull up Maps for directions, I have to turn off Wi-Fi most days. Connectivity Assist promises to solve that precise issue.

5. AirDrop is five times faster

Also in both iOS 27 and iPadOS 27 is an AirDrop speed up. Apple says AirDrop transfers could be as much as five times faster.

6. Alarms get their own volume

It took this long for Apple to let you set the volume of alarms and timers hitting zero seconds separately from your ringtone volume. Go to Settings > Sounds & Haptics and, under Alarms and Timers, disable Match Ringtone Volume.

7. Four RCS fixes in Messages

Messages received a tune-up, not an overhaul. Most change are related to RCS, the industry-supported messaging protocol that Google uses in Android. The changes are:

  • Outgoing messages show a send indicator so you can see progress on slower networks or with larger files.
  • When you’re sending large photos or videos in a conversation that uses RCS (with Android users), this no longer slows down the typing part of the conversation.
  • Reply threading now works with RCS messages.
  • RCS messages also support a wider range of tapbacks and reactions.

Apple added support for end-to-end encryption over RCS between their ecosystem and Google’s as a beta release in iOS 26.5.

8. Find My gets custom durations

The native Find My app on all platforms has two changes related to duration or availability when you share your location with other people:

  • Previously, you could share your location for an hour, until the end of the day, or indefinitely. Now you can set a custom period of time.
  • If you’re sharing your location with someone, you can hide your location from your end until the next morning (at 4 a.m., and they’re not notified. They’re also not told when you resume sharing, or “unhide” your location. They simply see you with a “location unavailable” label.

9. Hiding your location without telling anyone

This is widely seen as another tool for people facing family or intimate-partner abuse to hide their whereabouts without an abuser knowing.

10. Keywords arrive in Photos on iPhone

It took many years, but you can finally apply keywords to media in the Photos app on an iPhone and iPad. Huzzah? (Keywords are a useful way to link images for searching and organization.) However, you can still only apply keywords to items one at a time, as opposed to singly or in selections of two or more on a Mac. To add keywords, tap the info button, then tap Add Keywords.

11. Show Selected in Photos

When you make a selection by tapping the Select button in the upper-right corner of any multiple-item view in Photos, a new Show Selected button appears at the bottom. Tap it, and it reveals just the items you chose. You can adjust the selection or view the images and videos in a carousel. Tap Deselect All to remove the current selection.

12. Two new Photos albums

Apple adds two new albums in Collections > Utilities. Captured by Me contains images or videos you created using any iPhone or iPad, such as via the Camera app or by taking a screenshot. The Identity Documents album uses machine learning (not Apple Intelligence) to collect scans or photos of personally identifying documents. (Identity Documents hasn’t yet appeared for me in iOS.)

13. Shared Albums finally upgrade

Apple hasn’t shaken up iCloud Shared Albums in several years, and it has notable omissions, such as the ability to share higher-resolution versions.

In iOS 27/iPadOS 27 (and on macOS 27 and at iCloud.com), you have access to several new features. However, you must first upgrade an album: select the album in Collections > Shared Albums, tap the More button, then tap Upgraded Shared Album. This may take some time—minutes or longer—depending on the size of the items in the library and your internet connection.

After upgrading, you have access to the following:

  • Full-resolution photos and videos are now supported across all common formats.
  • You can filter by photos or videos. Tap the Filter button, then tap Media Types.
  • There’s a Create Shared Album option for any existing album. Tap the More button, then tap Create Shared Album.
  • Albums can be set to expire after 30 days, but only when created. After creating a Shared Album from an existing album or by tapping the Add button in the Collections > Shared Albums view, enable Make Album Temporary.
  • You can create an upload link that allows anyone—not just people with access to the album—to upload images. With the album selected, tap the Share button, tap “Only invited people can join,” and choose Anyone with the Link. (This is similar to other kinds of sharing across iOS 27/iPadOS 27).
  • A recent activity log lets you see changes made to the album, including emoji reactions. (This doesn’t yet appear to be in place.)

14. Save a video frame

Three other changes, two new and one set of improvements, may be of interest.

You can extract a frame from a paused video to save as an image. Tap the More button and choose Save Video Frame.

15. Force Photos to sync now

Photos often decides to pause syncing to iCloud to avoid draining the battery, even when the battery is quite full. You can now go to Settings > Apps > Photos > Sync Immediately and choose For Today. This prioritizes syncing instead of preserving battery life for the remainder of the calendar day. If Low Power Mode or Low Data Mode are enabled, Photos will still pause until those modes are turned off, such as by recharging the phone for the former.

16. Slideshows from any album

Slideshows can now be built from any album or even a selection of media, rather than relying on memories.

17. Podcasts searches episode notes

If you navigate to a podcast’s view of all of its episodes by tapping the podcast and then tapping Episodes, you can now search against the title and show notes of all listed episodes.

This doesn’t search transcripts, which Podcasts generates for some shows. It searches only the per-episode notes published in the podcast feed.

18. Reminders actions in Shortcuts

Reminders actions now appear in Shortcuts, too, so you can create and delete groups, manage lists, and create sections.

19. Wallet builds a pass from a plastic card

You can create entries for cards, membership cards, and other kinds of barcode/QR code-related proofs of entry or membership from scratch, a task formerly available only for third-party apps and websites.

Tap the Add icon in Wallet, then tap Create a Pass. You’re guided through a few steps, one of which lets you scan the existing card, so that Wallet can pull in its number, barcode, or QR code. You can fill out details that aren’t present on the card or captured by Wallet.

20. Poster-style membership cards

As you can see in the figures above, a “poster”-style card display used for passes now extends to membership cards, gift cards, and loyalty/reward cards. This new display allows up to two tappable actions.

21. Hotel keys and preauthorized payments

In unrelated updates, Wallet now shows trip details and other real-time updates to hotel keys at hotels that support these new options.

Finally, a new Preauthorized Payments section in Wallet gives you a one-stop insight into what you’ve allowed other companies to charge you for. Apple describes this as “subscriptions and auto-reloads to installment loan repayments, recurring billing, and deferred payments” among other preauthorizations.

22. Change your card mid-checkout

The updated Apple Pay checkout sheet lets you change your payment card directly without canceling, exiting, and starting over. It will also show information like available rewards, debit card balance, and alternative payment options. These changes are noted as coming “this fall,” while “later this year” you’ll be able to add funds to a debit card during a checkout session without exiting, or within Wallet.

23. Apple Pay in any browser

Apple now allows merchants to let you pay with a third-party browser using Apple Pay with a scannable code and an iPhone as the glue. Start the payment in a third-party browser, choose Apple Pay, and the merchant’s site will display a code that can be scanned by an iPhone to authorize Apple Pay.

24. Tap to Share at checkout

Entirely new is Tap to Share with merchants at the point of sale, such as in a store or at a fair. This makes in-person Apple Pay more akin to Apple Pay in Safari. Tap to Share lets an entire set of interactions occur before you pay. You start by approving a connection with a merchant’s iPhone that has a supported payment app. (Ostensibly, this may encompass not just companies like Square and Stripe, but in-house developer apps for retailers like Old Navy or Lowe’s.)

Once you begin, you can choose what you share with the business—like contact details, a shipping address, or your email. This also means you don’t have to state this information aloud or rely on the merchant typing it in correctly! A merchant can offer to sign you up for a membership or loyalty program. You can use a pass from the merchant, or they can issue one, related to discounts, credits, or other transaction-related purposes. Finally, you see the full cart as a digital receipt before completing payment with Apple Pay.

25. Screen Time, rebuilt

On the parental-restriction front, Screen Time was Apple’s most direct foray into enabling guardians to shape children’s digital access. But Screen Time is janky—there’s no better word. It is sometimes hard to configure, it often fails, and kids can work around it even when they aren’t intending to.

Screen Time was created to let parents and guardians set policies for children that were automatically enforced by Apple’s operating systems. No matter what device a child used that was logged in to the same Apple Account, Screen Time restrictions would remain the same. In practice, not so much, and it remains to be seen how well this Apple-described redesign will improve that consistency.

Screen Time controls require that you set up a Child Account, which has to be part of Family Sharing. In the past, I know that parents have sometimes created regular accounts for their children or faked their birth dates to make them older out of frustration with Screen Time and other features that didn’t work as described.

26. A setup assistant for parents

A new tool for parents helps guide them in choosing apps they want their children to have access to.

27. Ask to Browse, for websites

Apple already offered an Ask to Buy option, which let a kid send a request to the account’s owner in the Family Sharing group when they want to make an App Store purchase or download a free app. Ask to Browse builds on that, requiring that child request access to any website they haven’t previously been granted permission to use, or that a parent hadn’t already added to a list of acceptable sites.

The request is sent via Messages to the adult owner of the Family Sharing group and any other adult designated as Parent/Guardian, as you can see in the figure above. The parent or guardian can then tap or click Decline or Approve.

28. Time allowances by category

The previous Screen Time controls for setting how much time apps and other resources could be used were difficult to manage. The new ones, synced across all platforms, let a parent set Time Allowances, with separate settings for weekdays and weekends. Apple has a recommended maximum based on age that they developed in conjunction with child-development experts, they say.

Time Allowances define the total screen time permitted per day, and then are divided up into maximum amounts by category: Entertainment, Games, Social Media, and All Others. Parents can further create time windows within the days during which some categories aren’t available. Apple’s example, shown in the screenshot, is to turn off the Entertainment, Games, and Social Media categories during school hours.

This overhauled approach also gives parents a sort of dashboard for each child. They can see current usage stats. That’s also where a child’s access can be paused—i.e., cut off entirely for the moment—or they can be granted unlimited use for the rest of the day, or until a parent revokes that.

29. Blurring gore, not just nudity

Apple has gingerly expanded features in this category. In this set of releases, Apple has pushed forward just a single change. The Communication Safety feature, which is enabled by default for children 13–17, already blurs any image or video that appears to contain nudity, whether the child is receiving it or attempting to send it, across a range of Apple’s communications apps, including Messages, AirDrop, and FaceTime video messages. The blurred image comes with a warning, offering guidance on seeking help. (For children under 13, they’re also prompted to start a conversation with a parent or guardian.)

In the 27 series of releases, images and video that a screening algorithm determines contain gore or violence also trigger the blur filter and warning.

30. Accessibility Reader gets sharper

Many of these features can benefit a much larger group of people than any narrowly defined as “disabled”; automatic, high-quality captioning of video content is a great example, as is having a voice read text aloud from webpages or describe images.

Stripping out inessential components: Accessibility Reader acts like a beefed-up version of Reader in Safari, removing ads, headers, footers, navigational elements, and other material that isn’t part of the actual webpage or app view content.

Formatting clean-up: While removing unnecessary parts, the reader also structures what remains into more easily readable elements, like headers, lists, and image captions.

Use via any app: Accessibility Reader used to require a shortcut trigger. Now, you can use the share menu in any app to open content in the reader.

More nuanced content interpretation: The reader used to strip tables and images that appeared inline. Those now show up.

Translation: There’s no need to switch to another app or use a pop-up option. Accessibility Reader can translate supported languages into other supported languages.

31. Captions generated for any video

Your iPhone and iPad now generate captions from any uncaptioned video you’re watching in Photos and other supported apps. (This isn’t related to tvOS or TV app captioning.) If captions already exist, you can have them automatically translated between supported languages.

32. Health tracks perimenopause

The big news in the Health app for iPhone is that, if you have periods, Cycle Tracking supports perimenopause and menopause by notifying you when it identifies patterns consistent with perimenopause.

Other changes worth noting include:

  • Health now has a Browse button (instead of a search icon), which better identifies what the action is. The design has changed from a list to a series of small color-coded cards.
  • iPhones now support GymKit, which was available only on Apple Watch before this. You can now pair an iPhone directly with supported treadmills, bikes, and other gym equipment.

33. Home goes 4K

The Home app now supports 4K resolution video for live streaming and recording from cameras designed for HomeKit Secure Video and with any tier of iCloud+ and that, of course, have 4K output. (Apple still uses the HomeKit name there, even though the concept has been renamed Apple Home.)

If you have more than one camera, Home used to require awkward navigation among them. Now, you can see the previews in the main Home view, but tapping any camera brings up an aggregated view with a unified set of detected events.

34. Maps improves Flyover

Apple says Maps has an “enhanced Flyover” experience. This translates to less weird-looking landscape and building interpolation from satellite and street-level data when you look at cities using Maps’s 3D perspectives.

Maps also adds Local Lists, which are ostensibly algorithmically generated guides to local areas based on aggregated searches. Apple uses the word “trending” a couple of times in describing this feature, so it’s unclear if it’s just search-related—which gives zero insight into the quality of a restaurant or an experience—or factors in other data.

35. Keyboard automations on iPad

Apple rethought the iPad interface with iPadOS 26, adding robust windowing and multitasking features that brought it much closer to a general-purpose computing system like macOS. However, it still retained its unique iPad nature, such as its heavy reliance on gestures. iPadOS 27 builds on these improvements with refinements that help you use an iPad even more fully in the liminal space between tablet and computer.

Apple previously didn’t offer a way to trigger an automation when a keyboard was connected to or removed from an iPad. This frustrated some users, who interact with their iPad differently when a keyboard is connected—such as in a dock-style environment—and when they are using only the touch screen or an Apple Pencil.

Now, you can use Shortcuts to create automations based on whether a keyboard was connected, disconnected, or the keyboard connection state changed. This includes the “Set multitasking mode to” item. You might want to switch between Full Screen Apps and Windowed Apps when using your iPad without a keyboard. You’d have to set up two shortcuts: one would trigger when the keyboard was attached; the other when detached.

36. A persistent iPad menu bar

In iPadOS 26, the menu bar had to be triggered either by swiping down from the top of the display or by hovering with a pointing device, at which point it would appear. It then hid, after a short delay, when it wasn’t in use or being hovered over.

In iPadOS 27, the default behavior appears similar, but there are two significant changes:

  • The app name always appears on the far-left side of the menu bar, at the upper-left corner of the screen.
  • To unfurl the menu bar, tap or drag over the app name.

Along with that new behavior, you can also opt to have the menu bar remain in place, persistent at all times. Go to Settings > Multitasking & Gestures, then disable Automatically Show and Hide Menu Bar.

37. iPhone apps resize on iPad

iPadOS 27 fills a missing piece in Windowed Apps, the default setting that lets you resize app windows or use them in full-screen mode. iPhone apps that haven’t been developed as universal apps for both iOS and iPadOS still floated in their own fixed-size window.

iPhone apps released for iOS 27 automatically gain the capability to be resized in iPadOS 27, just as they can work at different sizes on different iPhone models.

Apple introduced the 1st-generation AirTag in April 2021 and replaced it with the 2nd-generation AirTag in January 2026. (As usual, there’s no numbering system.) The compact device remains priced the same as when introduced: $29 each, or a batch of four for $99. (By not raising the price since then, Apple has effectively dropped the price by 20% due to inflation.)

While Apple stopped selling the 1st-generation AirTag, you can buy them while supplies last from online retailers, which seem to identify them as 1st generation.

Apple has almost entirely abandoned model numbers for their hardware, with the exception of Apple Watch and AirPods—though even with AirPods, they use a generation number within a particular series number! The same is true with AirTags: the original AirTag is the 1st-generation AirTag (2021), and the new one is the 2nd-generation AirTag (2026). In product and sales information, the new model is simply referred to as AirTag.

If you’d like to tell the difference between the two while looking at them, you can examine the reverse. While there’s no version number, Apple printed distinct information on the plastic silver battery cover. Note that the 2nd-generation AirTag uses nearly all uppercase or capital letters, includes the IP67 designation, and omits the “Designed by/Assembled in” details.

There are four technical differences between the two generations:

  • Louder speaker: Apple says that the new model is 50% louder. The frequency of its chime, the sound you can trigger to locate it (see how to play a sound), is also higher-pitched (moving from an F on the chromatic scale to a G). These two changes allow it to be heard from farther away, from the inside of, or underneath things, like inside a piece of luggage or under a pile of clothing.
  • Greater Precision Finding distance: A 2nd-generation ultrawideband (UWB) chip that appears in the iPhone 17 series, the iPhone Air, the Apple Watch Series 11, and the Apple Watch Ultra 3 allows Precision Finding at “from up to 50 percent farther away than the previous generation,” says Apple (see how to use Precision Finding). In practice, this might mean several dozen feet (or 20 to 30 meters) compared to 30 to 50 feet (10 to 15 meters).
  • More powerful Bluetooth: Some features of an AirTag work only within Bluetooth range, such as playing a sound or live finding before Precision Finding kicks in, if available. The 2nd-generation AirTag has a newer Bluetooth chip that expands its range as well as allowing greater penetration through objects. Apple gives no guidance on distance, but if you could previously reach an AirTag over 150 feet (46 m), conceivably that could now be as much as 300 feet (91 m).

Bluetooth is also used to broadcast an encrypted transmission as part of the Find My network, and could improve tracking as the signal could reach more devices.

  • A lack of backwards compatibility: The new AirTag requires iOS 26.2.1/iPadOS 26.2.1 or later to pair with an iPhone or iPad. Once activated, iOS 26, iPadOS 26, macOS 26, or watchOS 26 or later is required to track the items—maybe even the 26.2.1 release of each of those operating systems, but Apple has conflicting information. This means people using older versions of these operating systems will be unable to track an AirTag. If you have mixed generations of gear or have opted not to install some of the version 26 or 27 releases, you might see 1st-generation AirTags on some devices and 2nd-generation AirTags on others.

For most of the purposes of the rest of this book, you can consider a 1st- and 2nd-generation AirTag as interchangeable. I call out differences only where they exist.

What is inside an AirTag

An AirTag uses three different pieces of wireless technology, somewhat shocking for such a small piece of equipment:

  • Near-field communications (NFC): NFC allows a device to read information from an item held very near or literally tapped against the device. NFC is used to identify an AirTag: the NFC tag can be read by any smartphone with NFC technology, and triggers the display of a webpage link connected to that AirTag.

Every Apple Find My item has a unique serial number. The webpage retrieved via an NFC tap is associated with that serial number. You also can open that webpage from a link transmitted via Bluetooth after being warned that an Apple or Google item is moving with you.

The page shows the serial number and a portion of the person’s phone number registered to their Apple Account or Google Account. For more, see how Apple and Google detect an unwanted AirTag. Starting in iOS 18.2/iPadOS 18.2 and macOS 15.2 Sequoia, you can also opt to create a secure tracking link you can share with anyone that also includes email address or phone number in full. See what someone sees when they find your lost device.

  • Ultra-wideband (UWB): UWB is a low-power, broad-spectrum wireless technology introduced by Apple in the iPhone 11 series and Apple Watch Series 6 and later, and, for audio, starting with the charging case of the AirPods Pro (2nd generation). With the right model of iPhone or Apple Watch, you can pinpoint an AirTag or an enabled charging case with Precision Finding, which provides ranging distance and direction. Which models depend on your generation of AirTag; see how to use Precision Finding.
  • Bluetooth LE: A low-power version of the short-range Bluetooth standard lets AirTags announce themselves to a nearby paired iPhone or iPad and to devices that are part of the Find My network. The 2nd-generation AirTag has a more powerful Bluetooth radio.

Apple does occasionally update the AirTag firmware. However, there’s nothing you can do to force that. With whatever logic the company uses, it sends the firmware update out over Bluetooth when it detects AirTags paired with your devices that are out of date.

Size, battery and price

Apple powers the AirTag with a replaceable battery that should last a year. Both generations of AirTag are identical in dimensions and weight: 1.26 inches (32 mm) in diameter, 0.31 inches (8 mm) thick at their widest point, and 0.39 ounces (11 g).

You can personalize your order when ordering directly from Apple by adding an emoji or a few numbers or letters. You might think the emoji or text is a gimmick. But if you buy several AirTags, it can help you distinguish among them. Bonus: When you pair an AirTag, Apple shows you the emoji or text that’s printed on the item in the pairing screen! Nifty.

Tags: Find My, iOS

What if you’ve lost your Apple hardware and it’s in a place where it can’t reach a Wi-Fi network and either has no active cellular data plan or can’t reach a cellular base station? What if it’s stolen, and the thief has disabled network access through Control Center? What if you stuck an AirTag or other Find My item on your backpack and left it where you can’t remember—or it was taken from you at an unknown time?

Apple’s solution is anonymity-preserving crowdsourcing that relies on the billion active devices their customers use worldwide, running recent-enough versions of iOS, iPadOS, and macOS to participate. The system relies on devices that can’t connect with the internet or a paired device to begin transmitting an anonymized, encrypted Bluetooth network signal that other Apple hardware can pick up.

A user's iPhone 17 Pro shows a screen that reads

Find My crowdsourcing causes every supporting device or item to emit a Bluetooth beacon that incorporates an encrypted hardware identifier.

This ID changes at regular intervals to prevent the privacy or safety nightmare of a third party tracking you, your devices, or your items through a persistent ID. Even Apple doesn’t really know where your devices and items are when using crowdsourcing!

When a device or item sends this beacon varies between Apple devices and Find My items:

  • iPhone, iPad, Mac, or Apple Watch: Find My must be enabled on the device (including the Find My network option), and it must be unable to make a connection to the internet.
  • AirTags and other Find My items as well as Apple and Beats audio hardware: If the audio hardware is within Bluetooth range of its paired device, it acts like a device, relaying its location through it. When beyond that range, it broadcasts a Bluetooth beacon as if it were a Find My item.

While 2nd-generation AirTags have minimum operating system requirements to appear in Find My apps, there is no such issue for the Bluetooth signals they broadcast. Any device that can relay a 1st-generation AirTag’s location can relay that of a 2nd-generation AirTag. (See AirTag 2 vs AirTag.)

The original AirPods rely solely on Bluetooth-based location tracking. When within Bluetooth range, they appear in the Find My app under Devices. However, they don’t work with the crowdsourced network. You can’t mark those audio devices as lost, and you can find those devices only within range of their paired iPhone or iPad.

What Apple can and cannot see

This broadcast is recognized by anyone’s iPhone, iPad, or Mac running at least iOS 13/iPadOS 13 or macOS 10.15. If a device owned by another person has an internet connection, it encrypts a package containing the beacon’s name and location information obtained or inferred, and uploads it to Apple.

That information is stored in a very particular way:

  • Apple doesn’t track what IP address or device uploaded it.
  • Apple doesn’t know to which device or Find My item any Bluetooth ID is associated—only your hardware retains that.
  • Apple doesn’t have encryption keys to extract location information.

It’s a beautiful system, in that no one—not Apple, the other equipment’s owner, or anyone sniffing in the area near your device—can determine who the hardware belongs to.

In the right circumstances using an iPhone, iPad, or Mac native version of the Find My app (see Precision Finding), you trigger retrieval of this location and timestamped location:

  • The Find My app uploads a cryptographic secret that Apple can match against the encrypted bundles they have of Bluetooth ID and location.
  • Apple’s servers transmit matching entries to the requesting device.
  • Using a locally stored encryption key that only your devices possess, the bundles are unlocked to determine the last location found.

What you get back

Find My provides this information in two different ways depending on the hardware you’re using:

  • iPhone, iPad, Mac, or Apple Watch plus audio hardware: The current location appears as expected in the Devices view of a native Find My app. If the device has an internet connection (direct or via a paired device for audio hardware), its location is a directly provided one; if it’s not connected to the internet, the Find My location appears when you use a Find My app.
  • AirTags and other items: The current or last-tracked location of a Find My network item, whether from a paired device or anyone else’s Apple device, is always shown in the Items view of the Find My or Find Items app. If you mark these devices as lost, you have more options: see what someone sees when they find your lost device.

In contrast to the Find My Device service, the Find My network is almost entirely one-way: you can determine where something is, but an owner can’t send a signal to the device unless it’s within Bluetooth range of an owner’s device. It also can’t be locked or erased as with internet-based Find My actions; See how to play a sound on a lost device or AirTag.

There are two actions you can perform as the owner of a Find My item:

  • When marking an item as lost, you can provide a phone number that Apple also stores securely. Someone finding the item can retrieve that data from Apple.
  • When you are near enough to connect to an item from one of your devices via Bluetooth, you can play a sound on it. This is particularly useful for finding a lost item in a classroom, home, or car, or for being notified of one nearby.

If someone’s iPhone or iPad detects that a Find My item or a Google Find Hub item is moving along with them—determined by Bluetooth proximity and across time—they are offered the opportunity to play a sound. That signal is sent via Bluetooth. (The same is true for an Android device detecting an Apple Find My item.) See what an “AirTag Found Moving With You” alert means.

Apple Designed the Find My Network To Deter Stalking

You might conclude that the design of the AirTag and other Find My items is both great for finding your own lost or stolen stuff—and a way someone might deploy tracking against you.

Fortunately, Apple included design elements in their Find My network for AirTags and third-party gear to try to protect the privacy of those who might be under observation without their knowledge, or who wind up accidentally transporting them. I dig into this in depth in Understand Stalking via Tracking.

Industry-Wide Anti-Stalking Standard Launched

Apple developed their system independently, though it offers a license and access to third parties. Facing criticism from a range of politicians and groups about stalking by tracker, Apple and Google—joined by several smaller firms—released a plan for interoperable industry support for identifying trackers across networks that went into effect in operating system and item updates in 2024. For more, see Active Stalking and an Industry Alliance.

You can also enable separation alerts. This feature notices when any Find My device or item is no longer in proximity to your iPhone or iPad. This might happen if you leave an iPhone in a coffee shop or it slips out of your pocket in a movie theater or you forget you put your iPad in an airplane seat’s unhygienic publication pocket. I explain separation alert management in Notifications for Devices and Items.

Google’s Find Hub offers a competing, non-interoperating ecosystem. Apple and Google don’t share location data with each other’s networks. But Android phones, iPhones, and iPads detect unwanted trackers across both ecosystems. See how to check whether someone is tracking you.

Apple introduced a hidden flaw when they made it possible to use your iPhone or iPad to reset the password for your Apple Account. There was a perfectly good reason to make this linkage: if you could access the password-changing part of the interface, that meant you possessed your device, could unlock it via your face, fingerprint, or passcode, and had the passcode for further changes.

If Apple hadn’t let people reset their Apple Account password with their device, they would have potentially hundreds of thousands of support calls a year dealing with this issue. Instead, resetting is a relatively trivial matter—easy to find instructions online and easy to help someone with if it requires an Apple Support call or text.

However, through subterfuge or violence, it’s possible to obtain both an iPhone and its passcode, at which point someone could hijack your Apple Account and leverage access to your phone and that account to take over your life.

Stolen Device Protection takes the fangs out of this viper. It has a number of tradeoffs, but it may be worthwhile for additional peace of mind for some people. Here’s what to consider:

  • It is not enabled by default. You have to choose whether or not it’s useful to your circumstances, and then opt in.
  • It’s available only on iPhone, with Apple ostensibly reasoning it’s the most at-risk device for theft coupled with passcode acquisition.
  • While enabled, your iPhone passcode cannot be used for a host of actions related to passwords, payments, tracking, and erasure. You must use Face ID or Touch ID.
  • Apple imposes a new one-hour delay between when you want to make certain kinds of Apple Account, biometric, passcode, or tracking changes and when you are allowed to make them.

Starting in iOS 18, if you turn off or restart your iPhone, the timer restarts, counting down again from a full hour. That new hour is counted from when your device finishes its restart cycle or from the next time you power it up.

That sounds a bit annoying, no? Well, here’s the kicker: when enabled, the biometric requirement for some features and one-hour delay for others apply by default only when you are in an “unfamiliar” location. That’s right: Apple uses secure device-based stored information—to which they don’t have access—to determine whether you’re at a place you regularly linger at, like home, work, or a neighborhood pub. If you aren’t, the extra protections are enabled automatically.

Many news outlets reported that Apple enabled Stolen Device Protection by default in iOS 26.4 in early 2026. However, I never saw any confirmation from Apple, or follow-up from the news outlets. Further, I installed iOS 27 on an erased phone and Stolen Device Protection was off when the iPhone first started up.

That means when you’re at a familiar location, you won’t notice at all that Stolen Device Protection is on. If you return while using your device from an unknown to known location, the restrictions drop, too. You can opt to disable this “familiar location” feature, too, if you want the same level of deterrence everywhere.

Should you enable it?

Even though not everyone needs the feature enabled, I’d argue that if you go out into the world, it’s possible you’d be shoulder surfed and robbed, so if you have any interest in staying safe, you should probably turn it on and deal with the inconvenience.

To enable Stolen Device Protection on your iPhone, you first have to ensure all the following conditions are met:

  • Two-factor authentication for your Apple Account: Nearly all Apple Accounts have this enabled already. If yours isn’t, Apple’s support site explains how to switch it on.
  • A device passcode enabled plus Face ID or Touch ID: It’s highly unlikely you have no passcode. See how to set up Touch ID and Face ID.
  • Find My enabled: I recommend this for everyone, and it’s specifically required for this feature. Go to Settings > Account Name > Find My.
  • Significant Locations & Routes enabled: Enable via Settings > Privacy & Security > Location Services > System Services > Significant Locations & Routes. (Significant Locations & Routes are derived from your iPhone, stored locally and securely, and never sent to Apple or anyone else.)

To enable Stolen Device Protection, go to Settings > Face ID & Passcode > Stolen Device Protection. Enable the feature. You can optionally switch from Away from Familiar Locations to Always to ignore Significant Locations & Routes and always have restrictions.

Once it’s enabled, there’s a laundry list of things you cannot do when away from a familiar location (or always, if chosen).

You must use Face ID or Touch ID for the following: to retrieve passwords or passkeys, use Safari’s AutoFill stored payment methods (like credit cards), disable Find My’s Lost Mode (see below), erase the device (Settings > General > Transfer or Reset iPhone > Erase All Content and Settings), remove hardware security keys, add trusted phone numbers for two-factor authentication codes (see how to prepare for losing access to your Apple Account), apply for an Apple Card or view its virtual card number, transfer money via the Wallet (like transferring money out of your Apple Savings account), or use Quick Start or other migration tools to set up a new device.

The one-hour security delay

Across the entire history of Touch ID and then Face ID, Stolen Device Protection is the first time Apple has deferred to a biometric authentication method and disabled your passcode. In all similar cases, biometrics are either unavailable and you must use a passcode, or your iPhone, iPad, or Mac allows you to decline biometrics and enter a passcode.

The security delay of an hour works like this when you’re somewhere your iPhone thinks is unfamiliar, or you’ve disabled it:

  1. Attempt to make any of the following changes: with Apple Account, change your password, sign out on the device, or update security settings; or try to remove or change Face ID or Touch ID, change your iPhone’s passcode, reset settings (Settings > General > Transfer or Reset iPhone > Reset), disable Find My or, of course, disable Stolen Device Protection.
  2. Your device prompts you to authenticate with Face ID or Touch ID.
  3. You’re prompted to wait for an hour. Tap Start Security Delay, and a counter starts. You can also return to a familiar location within that period.
  4. When the hour is up, you receive a notification. Tap it or return to the feature in question and use Face ID or Touch ID to complete the authentication.

If Touch ID or Face ID works erratically for you, as it does for some people, you could wind up being unable to perform a number of tasks until you’re back at a familiar location.

You can disable Stolen Device Protection at any time by returning to its settings for your version of iOS. As noted above, if you’re not at a frequently visited location, it will require an hour delay to disable it. (But why would you disable it when at an unfamiliar spot?)

If you’re away from a frequently visited location and your Touch ID or Face ID stops working, you can be completely stuck until you have a way to access an iCloud backup from another device or return to a familiar spot. Apple doesn’t describe any way to override the biometric lockout except by being somewhere “familiar.”

Tags: iOS, Security

Apple expects an AirTag’s battery to work for more than a year. In my experience, it’s somewhere between 6 and 12 months.

Apple once published that 6 to 12 month range. Now, I can’t find it mentioned on their site at all.

To replace the battery, open the case, swap the cell, and close it again:

  1. Remove the back cover: Holding the glossy white front, push down to twist the metal back panel counter-clockwise. It only needs to move a small distance before the cover pops off.
  2. Remove the battery: Inside, you’ll see its small coin cell battery. Remove the battery, making note of the right side up: the + sign on the battery will always face you.
  3. Insert the new battery: Put the new cell in with the + sign up, facing you.
  4. Reattach back cover: Now you can look at the cover to see the extended tabs and align those with the hole in the top. Press in and then rotate the cover clockwise against its top until it’s firmly in place.

The small size of the AirTag, its cover, and the battery within are all choking hazards for small children or pets. If you have either or have visitors with them, keep track of loose AirTags or parts.

Many CR2032 lithium batteries are now sold with a “bitterant-coating”—a coating that makes it bitter to the taste—designed to deter a child who gets one in their mouth from swallowing it. They should spit it out instead. (The same danger is present for pets, though the coating may not fully deter animals from swallowing.)

Apple recommends using a battery with such a coating, and particularly notes that the “Duracell 2032 Lithium Coin Battery with Bitter Coating” works with an AirTag. Manufacturers all use different coating methods, so it’s possible you will buy a battery that will not correctly power an AirTag. I’d recommend buying one or a small package first before making a bulk buy.

The U.S. Consumer Product Safety Commission issued a “Notice of Violation” to Apple in January 2025, because their AirTag and packaging failed to include necessary child-protection warnings required by the March 19, 2024, Reese’s Law, named for a child who died after swallowing a coin-cell. Apple updated their packaging since. The company also provides safety information when the Find My app recognizes a battery reaching the end of its life.

If you are resetting an AirTag rather than changing its battery, the sequence is different. The folks at Elevation Lab have created many kinds of AirTag cases, but perhaps their two most striking are the extended battery models, which come in 5- and 10-year versions. The duration depends on two long-life lithium batteries: AAA for 5 years and AA for 10 years. The rugged case is secured with a screw with a difficult-to-find drive head. The company designed it to be installed in hard-to-reach places to provide maximum protection for an estimated 5 or 10 years.

It’s easy to see how Find My could be abused by someone trying to track a person surreptitiously. Someone with access or given too much trust can track a person or, via Family Sharing, track their devices. With Find My items, it can be even more insidious, although Apple built anti-tracking features into that network that they continue to evolve, including in cooperation with other tech companies.

There are three scenarios: tracking a person, tracking their devices, and tracking through a Find My item.

Someone following your location

Apple tries to balance safeguards against unwanted tracking with the utility that ostensibly most people use a feature for. When tracking people with Find My, Apple requires a transparent, consent-driven process when a person shares their location on an ongoing basis with someone else. (See how to get Find My alerts when someone arrives or leaves.) But even after someone has granted permission to be digitally followed, Apple requires more consent if their Find My follower wants to receive location-based notifications about when they arrive at, leave, or aren’t at a location.

Find My uses the People view to list all the people you follow or who are following you. While that seems like great disclosure and an easy way to control location tracking, it doesn’t address a few situations:

  • A non-savvy iPhone or other Apple device user could have people added to Find My without realizing it. This might be a stalker who somehow gains brief access to equipment or an untrustworthy partner. They might create a pseudonymous account that takes the name of someone you trust. Once set up, Find My doesn’t provide additional, ongoing information about person-based tracking. This contrasts with on-device location tracking on an iPhone or iPad, where you’re regularly asked whether you want to continue sharing your location with an app.
  • A domestic abuser, problematic ex-partner, or abusive parent who demands access to personal devices could add themselves to Find My tracking and require—under threat of violence—that you keep it in place. The new Hide Location option in Find My in the version 27 operating system releases offers what might be a safer alternative: you can pause tracking and resume it at will or early the next day. The other person sees only “No location found,” while you’ve paused sending your location. They’re not informed when you pause or resume. Of course, a truly dominating person may be constantly checking, and be provoked if your location disappears, too. (See how to stop or pause sharing your location.)

There is, of course, a completely valid case for parents wanting to track their children at any age while they are minors and living under their strictures, however lax or tight—but that’s a separate matter from a parent or guardian who uses that information not for safety or conforming to promises or rules, but instead as an excuse for abuse and control of the child.

If you’re in the first group or know someone who is, ensure you or they have strong device protection and potentially check Find My from time to time to make sure only names appear they know about.

See how to stop or pause sharing your location for how to stop sharing with people you don’t want to.

When a person who follows you sets up a notification to alert them about your movements, they first have to pass through a dialog that explains you will be informed of this attempt. This is partly a deterrent. Someone who sees it and does not want you to know should think twice.

If you’re the subject of such a notification, like someone setting up an alert when you leave your place of work, you see an alert on your iPhone. A similar notification appears if you have the Find My app open.

Pay attention to these notifications, as they’re the primary way you’re informed.

Someone following your devices

It’s harder to track people via Find My Device than either through their presence in People or an item as noted next. That’s because devices only appear in Find My in stricter circumstances and have more constraints:

  • Only an iPhone, iPad, iPod touch, Mac, or Apple Watch can be tracked as a device: While I’ve read about people setting up an iPhone and attaching it to a car, keeping it charged over time would be a poser, though I guess they could plug it into a charging port or tap into a port within the car body. There are much less expensive GPS trackers that last far longer, and Find My network items like AirTags that have extremely long tracking lives.

Someone could track Apple and Beats audio hardware that shows their location via a paired device or the Find My network, but this category of hardware has short battery life and short range compared to GPS-based trackers with Apple devices for relaying at short ranges.

  • You must be signed in on a device or iCloud.com with an Apple Account: With the additional validation step of two-factor authentication enabled on nearly all Apple Accounts, it’s far more difficult to manage to sign in to someone else’s account.
  • Only your own and Family Sharing devices appear: You can’t add arbitrary devices, as they have to be registered to your Apple Account or, with a Family Sharing group, someone else in that group. While Find My trackers are similarly locked, they have the advantage of battery life and size.

The only warning here? Check to make sure that no odd devices appear in your list of devices, and heed any warnings about devices being added to your account.

Unwanted tracking by a hidden AirTag

Find My items use little power, don’t require a clear path to a satellite navigation network or cellular network, and are tiny. They can easily be hidden, and could track someone across a long period. (Apple applies the same rules to third-party devices as their own.)

The same things that make it possible for someone to be alerted when they accidentally have something with an AirTag or other item in or attached to it—or they stole it!—also may help prevent people from being tracked by stalkers, domestic partners, private detectives, and celebrity hunters, among other categories.

Here’s how to extract information about unknown trackers:

  • Traveling with you: An item traveling with you results in an alert described in what an “AirTag Found Moving With You” alert means. You can then pause that device’s capability to track you or find the item and disable it. (See how to reset an AirTag.)
  • Identify Found Item feature: With an iPhone or iPad, you can use the Find My app’s Identify Found Item link in the Items view. See how to identify an AirTag you have found.
  • Interoperability: With an Android 6 or later device with an update from mid-2024 installed, the device’s owner will receive “moving with you” alerts from any Apple Find My network items; see how to identify an AirTag you have found. Likewise, an iPhone or iPad user with iOS 17.5/iPadOS 17.5 or later installed receives alerts about Google Find Hub network trackers moving with them. See how Apple and Google detect an unwanted AirTag.
  • No Apple hardware: If you don’t have an iPhone, iPad, or Mac with you (or there’s no active network), other devices you may be carrying won’t relay the item and enable tracking. Likewise, even though you can detect unwanted Google trackers, they aren’t relayed through your Apple devices. That sounds like a solution, but if you live in or travel through anywhere other people’s Apple hardware is close enough, those devices will upload tracking updates. That includes driving on a highway or riding public transportation.
  • Separated device alert: If the Find My item’s location is being relayed by other devices around you, however, it will make a sound in the right circumstances if it’s moved between 8 and 24 hours since it last checked in with its paired device to alert you to its presence. See what an “AirTag Found Moving With You” alert means.

Apple once promised an update that would alert you when a separated device is nearby on an iPhone or iPad, with an option to play the sound again or use Precision Finding. That apparently never rolled out.

Apple adding location sharing to Find My items might make it easier for someone to track you without alerts. Someone could place a Find My item in your stuff or a vehicle, then share the item with you and accept the invitation on any of your devices to which they had access when unlocked or if they knew how to unlock it; or they could share one of your items with themselves without you knowing.

However, this is a two-way street: all shared devices appear in your Items tab. If you suspect a shared item, check the Items tab for ones you’ve shared or shared with you that you don’t recognize.

Where to get help

There are many organizations beyond law enforcement eager to help people trapped in situations of domestic abuse or child subject to violence and an unsafe environment. For adults in the United States, that includes the National Domestic Violence Hotline; for children or those concerned about their welfare in the United States and Canada, the Childhelp National Child Abuse Hotline.

For those being stalked, one starting point is Safehope. It’s more likely you will need the help of police or federal authorities. Local police departments have their own paths to navigate, but for online or cyber stalking, it may be better to start with the FBI.

If the person you are worried about may be watching your device, use one they cannot see. Removing a tracker or turning off sharing can be noticed, and advocates warn that it can make a situation worse rather than better, so it is worth talking to someone before you act.

Your single best protection against anyone unauthorized having access to data is enabling the passcode lock. This allows you to set a code required to wake and gain access to the device.

When Touch ID or Face ID is enabled, you must also have a passcode set, and Apple will ask you for that passcode on a regular basis.

A small number of people seem to avoid adding a passcode to their devices. That is extremely dangerous given how much of our lives can be affected by someone gaining access to an iPhone or other device. So the place to start is making your passcode stronger.

Set up a passcode

If you are setting up a new phone or helping someone else, here are the basics, just in case:

  1. Go to Settings > Touch ID & Passcode or Face ID & Passcode.
  2. Tap Turn Passcode On.
  3. If you want to use the default, a six-digit passcode, tap it in and re-enter it when prompted.

Passcode Options, below, lets you pick an alphanumeric password of letters, punctuation, and numbers.

Many mobile security gurus say that not only are four digits too few to resist cracking, but six aren’t enough, either (six being the default that Apple now suggests when you set up an iPhone or iPad). Experts recommend picking something that’s as long as you’re comfortable with while remaining memorable, with six digits being the absolute minimum.

Picking a three-word phrase separated by a punctuation character is often recommended and provides real security, but can be a pain to enter over and over again. (This is what I do.) For instance, horse-stapler-cracker is 100 million times more difficult to crack than 672940 through brute force algorithms. The former could take under a minute, depending on the hardware; the latter, a couple of centuries.

Apple lets you change your passcode whenever you like via Settings > Touch ID/Face ID & Passcode > Change Password, so you can improve your password today. To choose a stronger password than one that’s six digits long, tap Passcode Options and then tap Custom Alphanumeric Code.

Make sure that however many words it is, it’s at least 20 characters with a special character (like a hyphen) dividing them.

Apple has built-in features to prevent tapping in passwords rapidly using an onscreen keyboard or through external hardware, making even weak passwords difficult to crack when they’re not 0000 or 4567. However, from time to time, companies that provide software to law enforcement and governments have developed workarounds. These hacks typically work only for short periods.

There’s one big waving flag you should notice—what’s the opposite of a warning flag? Your iPhone or iPad retains the previous passcode for 72 hours. Apple lets you know you aren’t sunk if you forget your password during that grace period.

You can also enable the passcode lock remotely if you have an active iCloud account and Find My iPhone enabled on the device.

Require passcode and lock screen access

The Require Passcode option offers a few choices if you don’t enable Touch ID or Face ID, depending on your device:

  • With Immediately, you’re asked for the passcode whenever the device wakes—this is also the only option for Touch ID and Face ID. (You can set it to sleep automatically, using Settings > Display & Brightness > Auto-Lock.)
  • Longer intervals let the device be unlocked without a passcode for up to the time duration you’ve chosen from the list.

In the Allow Access When Locked section, you can also set which services are available when your device is locked, which is a good way to prevent leakage of information, such as viewing appointments, having access to Siri, or using Messages to reply.

This list used to be a few items long. Now it has 11 choices!

As a nuclear option, you can set your device to self-destruct—destroy its data, at least—by switching on Erase Data at the bottom of the settings list. If there are more than ten failed attempts to enter the passcode, boom! What do you lose? Only items created since the last iCloud backup (or Finder sync if you back up via a Mac).

Apple says entering the same wrong passcode doesn’t count toward the ten failed attempts limit.

A passcode may be required in several cases, as described in how to set up Touch ID and Face ID.

Revert to a passcode for safety

There will be times when you will want to revert to a passcode instead of Touch ID or Face ID for personal safety, extra security, or in certain legal situations. In the United States, while the law isn’t yet fully established, it appears that in criminal proceedings, the government can compel the use of a fingerprint but can’t compel you to give up your password.

You can accidentally trigger an Emergency SOS call when using some of the below sequences. Apple’s support site explains how to avoid that.

If you want to force the operating system to disable Touch ID or Face ID, you can:

  • Power down: Power down your device via Settings > General > Shut Down or one of the methods below. On restart, it’s disabled.
  • Disable biometrics: You can use a feature designed for emergencies to disable biometrics. With all new phones starting in 2017, holding down either volume button and the side/top button disables Touch ID and Face ID, while bringing up the Slide To Power Off option. You can tap Cancel, which prompts entry of the passcode, or use the slide to power down.
  • Five bad logins: Make five bad login attempts with your finger or face.
  • Use Medical ID on an iPhone: Tap or press the side or top button and swipe to show a passcode screen without using an enrolled fingerprint or having your face straight on. Tap the Emergency link and then Medical ID. After you exit Medical ID, a passcode must be used to unlock the phone.

Find My items lack an interface: they’re a one-way conduit of information. The owner of an item can see it displayed on a map, with details updated whenever qualifying Apple devices are nearby and relay the Bluetooth beacons.

A user's iPhone 17 Pro shows an alert that reads,

While a 2nd-generation AirTag has minimum requirements for pairing and tracking via the Find My apps, the new model still reveals information to people using devices that aren’t paired with it. This is part of both helping people find lost objects and Apple’s strategy to deter and detect unwanted tracking.

However, when someone finds one, whether marked lost or not — see what someone sees when they find your lost device — their interaction is limited.

If a device paired with a Find My item is near it, like an iPhone, an AirTag, or other item, it won’t appear to other devices when using a Find My app. This makes sense: if the owner and the paired device are in proximity, it’s not considered lost or tracking you separately. Any AirTag you have shared access to also won’t show up.

Here’s how you can obtain information about an AirTag you’ve found and have in hand, or if you’re trying to find if there’s an AirTag nearby.

Tap an AirTag against a phone

Hold the white side of the device close to an NFC-capable iPhone, iPad, Android, or other device that knows how to read NFC information. That should result in a message appearing that has a link embedded.

Following the link takes the finder to a webpage associated with the AirTag’s serial number. If the item was marked as lost, then the owner’s phone number or email address appears there.

If an item was not marked as lost, the information page shows a “masked” phone number, the last four digits of the phone number connected with the paired Apple Account for the item. This appears to be related to reducing potential abuse; see how Apple and Google detect an unwanted AirTag.

Identify a third-party tracker

With all other Find My items:

  1. Launch Find My, tap the Items button, swipe down, and tap Identify Found Item.
  2. Your iPhone or iPad will list any Find My item nearby that’s out of Bluetooth range of its paired device. Tap the item and tap Continue.
  3. Apple provides information and instructions on how to proceed. For instance, with a Chipolo ONE Spot, you will be told you have to press the button in the item’s middle to retrieve information.
  4. Click Continue on Website to see the tracker’s associated details.

If the tracker is not an Apple Find My item but one that works on Google’s Find My Device network, there’s no way to trigger information about it appearing on your iPhone or iPad. However, because your iPhone or iPad will notice a device that’s not yours that’s following you, you will eventually receive an alert and can tap that to obtain more information as above. See what an “AirTag Found Moving With You” alert means.

If you have an Android phone

With Android 6 or later and an update released in 2024 by Google, you’ll be alerted to any devices moving with you without your knowledge. See how Apple and Google detect an unwanted AirTag.

If you have an Android 9 or later device, find an AirTag, and lack NFC or find any Find My item, you can install Apple’s Tracker Detect, an Android app that performs an active scan for Find My items in the vicinity similar to Identify Found Item in the native Find My apps.

Apple didn’t update the app between February 2022 and December 2025. Reviews are extremely poor, although some people think the app offers Find My features rather than generically revealing nearby Find My items. The adoption of built-in alerts for Android releases dating back several previous releases replaces its purpose.

Find the serial number

If you want to find and potentially make a record of the serial number of a Find My item, select it in the Find My app. On a Mac, also click the Info button next to its name. Now tap or click the label for the last-seen time (like Now or a date and time), and Find My toggles to show its serial number and firmware revision. For third-party Find My items, swipe down to see the serial numbers, as well as the maker, model, and firmware release.