I built this for myself after realizing there was no simple way to ensure someone would be notified if something happened to me while traveling solo. You set a

I built this for myself after realizing there was no simple way to ensure someone would be notified if something happened to me while traveling solo. You set a check-in schedule. If you miss it, your emergency contacts get notified automatically. Built with Node.js/Express, PostgreSQL, and Web Push for native notifications. Nine months in, free while in beta. Invitations available at https://deadmansswitch.cloud https://deadmansswitch.cloud