What is Nostr?
Signal is an end-to-end encrypted messaging app. Privacy isn’t an optional mode, it’s just the way that Signal works. Every message, every call, every time.

Signal is independent and not for profit; a different kind of tech from a different kind of organization.
Public Key
npub1n03pvydrg9pxay2xy479g9u7ytgh3wmagyrwy37a70js0ductf4sudh0ky
NIP-05 Address
signalapp_at_mastodon.world@mostr.pub
Profile Code
nprofile1qqsfhcskzx35zsnwj9rz2lz5z70z95tchd75zphzglwl8eg8k7v956cuezr80
Author Public Key
npub1n03pvydrg9pxay2xy479g9u7ytgh3wmagyrwy37a70js0ductf4sudh0ky