greenart7c3 on Nostr: nostr:nevent1qqspge32t282vn7vran7y4tgnkw3wr8gag02lvwjw5ntfg8t4qhje5sxf567n For ...

quoting nevent1q…567n

Use a signing app, then only one app will have access to your private key.

Android only. Supports most Android apps & bunker connections.
https://github.com/greenart7c3/amber
Cross platform, supports bunker connections.
https://github.com/ZharlieW/Aegis
https://github.com/haorendashu/nowser

For command line there's https://github.com/fiatjaf/nak

Don't remember if there's another desktop app besides nak