People are proabably better off with notes on paper or something self hosted. But the idea is nice. there are some projects on github with the same idea: https:

People are proabably better off with notes on paper or something self hosted. But the idea is nice. there are some projects on github with the same idea: https://github.com/kescherCode/dead-mans-switch https://github.com/kescherCode/dead-mans-switch