How to Use Apple Watch's Hidden Check In Feature for Safety (watchOS 26) (2025)

Picture this: You're out on a solo adventure, perhaps a midnight stroll or an early morning run, and your family or friends are kept in the loop about your safe arrival back home. That's the real magic of Apple's Check In feature on your Apple Watch— a lifeline in disguise that could make all the difference in keeping you secure. But here's where it gets intriguing: As privacy concerns mount in our digital age, is sharing your location the ultimate safety net, or does it come with hidden risks? Let's dive in and uncover how this underrated tool works, step by step, so you can decide for yourself.

Apple introduced its Check In safety feature on the iPhone back in 2023 alongside iOS 17 (https://www.tomsguide.com/news/ios-17-check-in-explained-heres-how-the-new-safety-feature-works). Soon after, it made its way to the Apple Watch with the 2024 update to watchOS 11 (https://www.tomsguide.com/tag/apple-watch). Fast forward to 2025, and watchOS 26 (https://www.tomsguide.com/wellness/smartwatches/upgrading-to-watchos-26-try-these-7-apple-watch-features-first) has refined this gem, making it more user-friendly and robust than ever before. For newcomers to the Apple ecosystem, think of Check In as a digital guardian: It sends automatic updates to your chosen contacts about your location, notifying them when you leave or reach a spot. I've personally relied on it countless times, and it's a game-changer for anyone who loves evening walks, jogs, or simply exploring alone—providing that extra layer of reassurance without the fuss.

And this is the part most people miss: While it's hailed as a safety essential, some critics argue it could be seen as an invasion of privacy. Is it worth the peace of mind, or does it blur the lines between care and surveillance? We'll touch on that later, but first, let's break down how to set it up on your Apple Watch running watchOS 26, explained simply for beginners who might be new to smartwatch features.

How to Set Up and Use Check In on Your Apple Watch with watchOS 26

  1. Get watchOS 26 Installed

(Image: © Dan Bracaglia/Tom's Guide)

Kick things off by ensuring your Apple Watch is updated to watchOS 26, Apple's most recent operating system for its smartwatches. If you're unsure how to proceed, check out this detailed guide on downloading watchOS 26 (https://www.tomsguide.com/wellness/smartwatches/how-to-download-watchos-26-to-your-apple-watch), which also lists compatible models. This step is crucial because the feature's enhancements won't appear otherwise—think of it as unlocking the full potential of your device.

  1. Access Your Smart Stack and Dive into Editing Widgets

(Image: © Dan Bracaglia/Tom's Guide)

With watchOS 26 ready, it's time to incorporate the Check In widget into your Smart Stack. Simply swipe up from the bottom of the watch's home screen to reveal the Smart Stack. Scroll all the way down to the bottom of the widget list and hit the edit button. Then, press the plus icon to begin adding new widgets.

  1. Pick the Check In Widget and Integrate It

(Image: © Dan Bracaglia/Tom's Guide)

Browse through the available widgets until you spot 'Check In'—give it a tap. You'll see a sneak peek of how it looks in detail. Tap it once more for a preview in your Smart Stack, and finally, confirm by tapping the checkmark in the top left to add it officially.

  1. Head Back to Smart Stack and Activate the Check In Widget

(Image: © Dan Bracaglia/Tom's Guide)

Now, for your inaugural Check In. From the home screen, swipe up to access the Smart Stack, scroll to locate the yellow Check In widget, and tap it to initiate.

  1. Pick Your Recipients Through Dictation, Contacts, or Manual Search

(Image: © Dan Bracaglia/Tom's Guide)

Start by selecting who should receive your updates—options include using voice dictation, searching your address book, or typing in a phone number manually. This flexibility makes it easy to notify a spouse, friend, or even a group.

  1. Select Your Check In Method: Timer, Location, or Exercise Finish

(Image: © Dan Bracaglia/Tom's Guide)

After choosing recipients, decide the trigger for your Check In. Hit 'edit' in the upper gray box, then 'Check In' to reveal three choices. 'When I arrive' uses GPS to notify contacts upon reaching a destination safely—ideal for ensuring you're okay after a trip.

'After a timer' sets a countdown; if you don't check in when it hits zero, alerts and your location go out automatically.

'When a workout ends' links to the Workout app, sending notifications once you finish an activity, perfect for solo runners, hikers, bikers, or walkers who want to signal they've returned home unharmed.

  1. Customize the Sending Options

(Image: © Dan Bracaglia/Tom's Guide)

For arrival-based Check Ins, just search and pick your endpoint, then tap the checkmark to confirm.

With timers, choose intervals from five minutes up to eight hours by scrolling, hit 'Done,' and verify with the checkmark.

For workout Check Ins, launch the Workout app, pick an exercise, start it, then swipe left and down to enable Check In, adjust settings, and proceed.

  1. Dispatch Your Check In

(Image: © Dan Bracaglia/Tom's Guide)

Wrap it up by tapping 'Send' once everything's set, dispatching your message and informing your contacts.

There you go—setting up Check In on watchOS 26 is straightforward and doesn't require tech wizardry. It's fantastic for outdoor escapades, even with companions, blind dates, long drives, or whenever safety tops your list. To illustrate, imagine you're hiking a trail solo; a quick Check In can ease worries for your family, and if something delays you, they get notified automatically.

But here's where it gets controversial: Sharing real-time location data sounds empowering, yet it raises eyebrows about privacy. Could this feature be abused, or do the benefits outweigh the potential for misuse? It's a debate worth having—does the comfort of knowing outweigh the unease of constant tracking?

Eager for more Apple Watch prowess? After updating to watchOS 26, explore new capabilities like checking your daily sleep score (https://www.tomsguide.com/wellness/smartwatches/watchos-26-heres-how-to-enable-your-apple-watchs-sleep-score), dismissing notifications with a wrist flick (https://www.tomsguide.com/wellness/smartwatches/dismissing-apple-watch-notifications-just-got-a-whole-lot-easier-how-to-use-the-wrist-flick-gesture-in-watchos-26), accessing the Notes app at last (https://www.tomsguide.com/wellness/smartwatches/your-apple-watch-finally-has-the-notes-app-heres-how-to-unlock-it), and translating messages instantly (https://www.tomsguide.com/wellness/smartwatches/How-to-use-Apple-Watch-Translate-app-in-watchOS).

Stay tuned for the latest scoops, expert reviews, unbeatable deals, and handy tips.

More from Tom's Guide

  • I pitted the Apple Watch's fresh Sleep Score against the Oura Ring for a week—and the outcomes surprised me (https://www.tomsguide.com/wellness/fitness/i-compared-the-apple-watchs-new-sleep-score-to-oura-ring-for-a-week-and-the-results-are-wild)
  • Discover the Apple Watch's upgraded volume control in watchOS 26 to avoid irritating others (https://www.tomsguide.com/wellness/smartwatches/how-to-enable-automatic-volume-adjustments-on-the-apple-watch-and-stop-annoying-those-around-you)
  • The Google Calendar app is now on Apple Watch—learn how to get it running (https://www.tomsguide.com/wellness/smartwatches/google-calendar-is-finally-available-on-your-apple-watch-heres-how-to-set-it-up)

Dan Bracaglia leads Tom's Guide's coverage of smartwatches, fitness trackers, and outdoor equipment. With 15 years in consumer tech journalism, testing gadgets from Oura Rings to instant cameras, he's all about guiding readers to smart choices and savings. In the last year, he's reviewed big releases from Apple, Garmin, Google, Samsung, Polar, and more.

An outdoor enthusiast in the U.S. Pacific Northwest, Dan embraces the region's beauty through kayaking, hiking, swimming, biking, snowboarding, and exploration, often blending work with play. Off-duty, he's capturing shots of Seattle's underground music scene.

What are your thoughts? Do you rely on safety features like Check In, or do privacy concerns hold you back? Is this a must-have for adventurers, or overkill? Share your views in the comments—we'd love to hear differing perspectives!

How to Use Apple Watch's Hidden Check In Feature for Safety (watchOS 26) (2025)

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