Fren on Nostr: ...

quoting
nevent1q…9w9v

Nostr 101:
Your private key, this works like a password, you can use it to log into different nostr apps.
Nostr is an open protocol that anyone can build on, ANYONE, so do not log into random apps.
Some apps I have used and trust:
damus (iOS)
amethyst (android)
Wisp(android)
Primal(android iOS and primal.net)
Yakihonne(android iOS and yakihonne.com)