Best or only app for cryonics enthusiasts who might be alone or anyone in a potential emergency situation. This app could save your life.
Bypasses the phone's silent setting which is good. But it briefly rings initially, then vibrates for 1-2 minutes. That should be the other way around. There is no way to avoid the ringing. You cannot "pre-check in". It sometimes only vibrates though. Sends an auto message in 10 minutes (non adjustable time period) if it gets no response. The message is not ideal IMO, and there's no way to customize it. Description says it lets you pick "specific days or between certain hours". It does NOT. You can only set a limited time period during the night to sleep. If you have irregular sleep hours you have to turn it completely off before you sleep then set it again every time you wake. This makes you completely unprotected during those hours, and is tedious. Can't set it for certain times in the day rather than every "x" hours. No option to set it to "pause" for a specific time duration. Cannot call anyone (like 911); only texts. A widget would be a very useful feature. The timer should (but doesn't) get reset automatically when there is activity on the phone to reduce annoyance/hassle. It does send a google maps link with your GPS location to the contacts.
Flash color alert for all your applications notifications all apps are supported