Comment by RunSet
2 years ago
It might not please you to learn that Signal Desktop stores your messages in a trivially-read SQLite database. But it may prevent you from trying to lock the client with a pin.
https://www.alexbilz.com/post/2021-06-07-forensic-artifacts-...
Basically, Signal Desktop is a gaping security hole. That's why I said only the thinnest possible level of security.