Deadman Switch

Dead Man's Switch is a digital dead man's switch for your phone. Set a check-in interval, tap to check in regularly, and if you ever miss a deadline, the app automatically emails or texts the contacts you've chosen — with the message you wrote. Use it for lone hikes, solo travel, living alone, risky chronic conditions, or simple peace of mind for the people who care about you. How it works: • Pick a check-in interval (minutes, hours, or days) • Add the people who should hear from you if you go