I have the same worry with you, so I buy a mobile disk to store some important data. And I am thinking about deploying the server locally for bitwarden. As to

I have the same worry with you, so I buy a mobile disk to store some important data. And I am thinking about deploying the server locally for bitwarden. As to the tool for cross-platform apps. I am a Javaer but I don't like swing or other components, so I choose electron to build my apps which works fine.