@ademalsasa Its called encrypted text file and copy + paste.

Very basic, but also very safe. And not global across the world, esp. not on somebody elses server.

One switches to such measurements when having their phones stolen once or twice. The panic and nearby heart attack of having to change passwords and access options directly after, because "it was on the phone, all on the phone!!2123" is something one wants to not go through again, like .. EVER.