Dead Man's Switch: Check In

Dead Man's Switch: Check In

Safety alerts for living alone

2 ratings
1 review
$0.99 Free

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Price history


Details

Released
January 14, 2026
Updated
October 19, 2026

Features

Dead Man's Switch: Check In screenshot #1 for iPhone
Dead Man's Switch: Check In screenshot #2 for iPhone
Dead Man's Switch: Check In screenshot #3 for iPhone
Dead Man's Switch: Check In screenshot #4 for iPhone
Dead Man's Switch: Check In screenshot #5 for iPhone
Dead Man's Switch: Check In screenshot #6 for iPhone
Dead Man's Switch: Check In screenshot #7 for iPhone
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About

This app acts as a digital safety net, automatically notifying chosen contacts if you fail to check in within a set interval. It's designed for situations where you might be alone or in a risky environment, providing peace of mind for both you and your loved ones.

✓Set custom check-in intervals
✓Designate emergency contacts
✓Compose custom alert messages
✓Automatic email notifications
✓Optional SMS alerts with credits
✓Reminders before alert triggers
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What's New in Dead Man's Switch

2.4

October 19, 2026

What's new in 2.4: • Apple Watch: see the time left on your watch face and check in with one tap on your wrist. A check-in counts once our server confirms it, just like on your iPhone. • Every day by a set time: one deadline at the same time every day, so checking in early doesn't move it. Choose it in Settings under Check in every. • Reminders first: when you turn the switch on, the app now shows you what a reminder looks like before iOS asks, so you don't miss a check-in by accident. If notifications are off, it tells you and opens Settings. • Let them know: when you add someone, they get one short email from us saying you listed them, so a real alert is never a surprise and they can make sure it doesn't go to spam. It's on by default; switch it off for anyone you'd rather tell yourself. • The widget is easier to read from across the room: a bigger countdown and a full-width Check in button. It also looks right on Tinted and Clear home screens. • Small grey text is brighter and easier to read, including the times on your timeline. • New at the bottom of Settings: More apps from aaon, the maker of Dead Man's Switch. • Now in French, Italian and Dutch too. • Uses UK words like Control Centre and Customise.

More

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User reviews

Problems

Not working keep saying it’s trying to connect to a server and my phone don’t have Internet

Response from developer

Thanks for the review, and sorry for the frustration. A check-in needs an internet connection to count, because our server is what alerts your contacts if you go quiet, so it has to hear that you're OK. The app has been rebuilt since your review: it now tells you clearly when a check-in didn't reach us, keeps your deadline where it was, and lets you check in again with one tap from the app, a widget or a notification once you're back online. If you give it another try and anything goes wrong, please reach us at aaon.pro/support. aaon

Developer apps

FAQ

What is Deadman Switch used for?

Deadman Switch is a digital tool designed to automatically notify your chosen contacts if you fail to check in at your set interval. It's useful for situations like lone hikes, solo travel, or living alone to provide peace of mind.

How does Deadman Switch work?

You set a check-in interval, add contacts, and write a message. You then tap to check in regularly. If you miss a deadline, the app automatically sends your message to your contacts.

Does Deadman Switch offer SMS alerts?

Yes, Deadman Switch offers SMS alerts which can be purchased using a small refillable credit balance via in-app purchase. This is useful when an email might be missed.

What is the price of Deadman Switch?

Deadman Switch is a paid application priced at $0.99. There are no additional subscription fees for the core functionality.

What devices does Deadman Switch support?

Deadman Switch is available for iPhone and iPod devices. It is designed to run on iOS.

How often is Deadman Switch updated?

The latest version of Deadman Switch is 1.4, last updated on May 19, 2026. Updates typically address performance improvements and bug fixes.

Is Deadman Switch suitable for children?

Deadman Switch has an age rating of 4+, indicating it is suitable for a wide audience. However, its primary use case is for adult safety and peace of mind.

Does Deadman Switch have ads?

No, Deadman Switch does not contain advertisements. The app is ad-free, offering an uninterrupted user experience.