You’re not using a typewriter.

And if the hard drive goes out?

Cmon, you can’t tell me you’re comfortable with a 2 week “anything could happen” period where all that information could just disappear forever.

Or just give them the passwords to control some things, but not all?

Okay, but if you’re self hosting it, then die, and the hosting has an issue during that time? You’re SOL.

Don’t try to self host things like a dead man switch.

This will also make it trivial to target someone and have them sent to jail. I could literally post an image, right now, and it would be on your current device. Using your logic, you’d be liable and on your way to jail.

Biometrics are one thing, why does this need read/write to external storage and settings, and system alert permissions?