# A Dead Mens Switch — Safety Check-In App > Personal safety check-in app that alerts contacts if you miss a check-in. (iPhone/iPad app by Wellington Mukahiwa.) - Source: https://appshunter.io/ios/app/a-dead-mens-switch/id6757896384 (this page in markdown: same URL + `.md`) - Developer: [Wellington Mukahiwa](https://appshunter.io/developer/1860692395) - Category: Lifestyle - Price: Free - Rating: 5.00/5 from 4 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 5 MB - Languages: English - Released: 2026-01-19 - Data updated: 2026-07-23 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/a-dead-mens-switch/id6757896384/reviews.md ## What is A Dead Mens Switch? Dead Men's Switch is a personal safety app that automatically alerts your emergency contacts if you fail to check in within your set time interval. HOW IT WORKS- • Set your check-in interval (1 hour to 7 days) • Add trusted emergency contacts • Check in regularly with one tap • If you miss a check-in, your contacts are automatically notified PERFECT FOR • People who live alone • Solo travelers and hikers • Remote workers • Anyone who wants peace of mind • International KEY FEATURES • Simple one-tap check-in • Customizable check-in intervals • Multiple emergency contacts • Custom notification messages • Face ID / Touch ID login • Two-factor authentication • Reminder notifications before deadline • Check-in streak tracking PRIVACY FIRST Your data is secure. We only collect what's necessary to keep you safe. Read our privacy policy for details. Stay safe. Stay connected. Check in. ## Key features - One-tap check-in - Customizable check-in intervals - Multiple emergency contacts - Customizable notification messages - Face ID / Touch ID login - Two-factor authentication - Reminder notifications ## Frequently asked questions about A Dead Mens Switch ### How does A Dead Mens Switch work? A Dead Mens Switch allows you to set a check-in interval, add emergency contacts, and check in with a single tap. If you miss a check-in, your contacts are automatically notified. ### What is the check-in interval for A Dead Mens Switch? You can customize the check-in interval for A Dead Mens Switch from 1 hour up to 7 days, providing flexibility for different needs. ### Can I add multiple emergency contacts to A Dead Mens Switch? Yes, A Dead Mens Switch supports adding multiple emergency contacts, ensuring your trusted individuals are informed if needed. ### Does A Dead Mens Switch offer secure login options? Yes, A Dead Mens Switch provides secure login options including Face ID, Touch ID, and two-factor authentication to protect your account. ### What devices does A Dead Mens Switch support? A Dead Mens Switch is currently supported on iPhone and iPod devices. ### How often is A Dead Mens Switch updated? The latest version of A Dead Mens Switch is 2.4.0, and it was last updated on May 28, 2026, indicating active development. ### What is the age rating for A Dead Mens Switch? A Dead Mens Switch has an age rating of 4+, making it suitable for a wide range of users. ### Does A Dead Mens Switch have ads? No, A Dead Mens Switch is ad-free, providing an uninterrupted user experience. ## Version history (last 4 releases) ### 2.4.0 — 2026-05-28 v2.4.0 — More flexibility, more reliability. LONGER INTERVALS You can now set your check-in interval up to 30 days. Two new options join the picker: 2 weeks and 30 days. Useful for solo travel, long expeditions, or anyone whose routine doesn't fit a weekly cadence. RELIABILITY FIXES (from real customer reports) • Your streak now resets correctly the moment a missed check-in triggers an alert. Previously a quirk in our database update kept the streak counting past missed alerts. • Snoozing now sets your deadline cleanly to the snooze duration from now, regardless of how much time was left on the clock. Previously a snooze while time remained could push the next deadline well past your interval. • Notification emails now render correctly in Gmail and Apple Mail when those clients force light mode. Previously dark-theme styles could appear as faint gray text on white. • Improved email deliverability to iCloud and Gmail. Added SPF, DKIM, and DMARC authentication on the sending domain, plus one-click List-Unsubscribe and stable Message-IDs. Fewer legitimate alerts will land in spam. QUALITY OF LIFE • A What's New page in Settings stays current - open it any time to see what changed. Thank you to the people who wrote in with detailed reports. Every bug fix in this release came from a real customer message. Keep them coming. ### 2.3.0 — 2026-05-15 v2.3.0 — More flexible, more secure. SNOOZE WHEN LIFE GETS BUSY You can now snooze your check-in deadline by 2 to 24 hours straight from the dashboard. Capped at 3 per day so it stays a safety net, not a workaround. CARRY YOUR SAFETY CARD ANYWHERE • Write your safety card URL to an NFC tag — tap a sticker and anyone can alert your emergency contacts. • Refreshed in-app safety card with a license-plate ID (DMS-XXXX-XXXX) that's easy to read aloud. • Long-press the card to save it to Photos or share it to any app. STRONGER ACCOUNT SECURITY • Two-factor login is now protected against repeated wrong-code attempts. • Reset your password from inside the app — paste the code from your email, choose a new password, done. • Dashboard banner reminds you to verify your email, with a one-tap resend. CLEARER CONTACT MANAGEMENT • Every emergency contact shows whether they've accepted, declined, or still have a pending consent email. • Resend the consent email with a single tap if it got lost. QUALITY OF LIFE • Save to Photos no longer crashes when sharing your safety card. • A new "What's New" page in Settings, in case you ever miss an update. • App version is now read live from the bundle, so what you see in Settings is always what you're running. Stay alive out there. ### 2.1.0 — 2026-05-02 Dead Mens Switch v2.1.0 — Major Update UPGRADED FRAMEWORK - Better performance and stability NEW FEATURES - Offline detection — the app now tells you when you've lost internet connection - "Try Demo" mode — preview the app with sample data before signing up SECURITY - Enhanced account protection across all settings - Improved authentication flow reliability Thank you for trusting Dead Mens Switch with your safety. ### 1.0 — 2026-01-20 No release notes. ## More apps by Wellington Mukahiwa - [Runme Finance](https://appshunter.io/ios/app/runme-finance/id6756442853) - [BillSwift](https://appshunter.io/ios/app/billswift/id6757980805) - [NetShell - SSH Terminal](https://appshunter.io/ios/app/netshell-ssh-terminal/id6758855777) - [Water Reminder Plus](https://appshunter.io/ios/app/water-reminder-plus/id6759826822) - [OneThought: Journal & Diary](https://appshunter.io/ios/app/onethought-journal-and-diary/id6767123779) All apps by Wellington Mukahiwa: https://appshunter.io/developer/1860692395 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-23.*