Deadman Switch

Deadman Switch

Check-in alerts for safety

2 ratings
1 review
$0.99

Details

  • Released
  • Updated
  • January 14, 2026
  • September 29, 2026

Features

Deadman Switch screenshot #1 for iPhone
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Deadman Switch screenshot #3 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 Deadman Switch

2.1.1

September 29, 2026

You can now rate Dead Man's Switch from Settings. If it's been useful, a rating helps other people find it. New in 2.1: a calmer, clearer Dead Man's Switch. • A new night-sky home screen: days to go, and a clock that ticks down to the second • See exactly when your contacts would be emailed, and who • Check in with one tap in the app, from a widget, a reminder notification, Siri, Control Center or the Action Button • Every check-in shows the moment our server confirmed it. If one doesn't go through, you'll see that and your deadline stays put • A push on your phone when your deadline passes, and a last call an hour before anyone is contacted • If your contacts were alerted and you then check in, we email them that you're OK • Send your contacts a test email so they know what an alert looks like

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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

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.