Tamga store keys in the keychain and is offline first
▶️ https://tamga.pages.dev/
quotingTo Native Nostr App Developers:
nevent1q…yfc6
If you are making a Nostr native app and you ask me to type my private key in, it will not happen.
Damus is the only one I’d give the benefit of the doubt and that’s because I trust William won’t knee-cap Nostr by leaking everyone’s private key.
Please consider implementing Keychain support on iOS or work on a simple Nos2x native app.