https://www.deadmansswitch.net/ https://www.deadmansswitch.net/ (my service) has been running for 13 years now. I guess what you mean by "survive", but that's a

https://www.deadmansswitch.net/ https://www.deadmansswitch.net/ (my service) has been running for 13 years now. I guess what you mean by "survive", but that's a pretty long time.