Hello world!

Frostr is a fully open-source protocol + app suite that lets you:

• Split your existing Nostr key into any threshold (2/3, 3/5, etc)

• Sign notes using simple Frostr apps that coordinate over Nostr

• Use NIP-07 + NIP-46 in any Nostr client

• Recover your nsec on any device with your threshold

• Rotate / expand your setup anytime

• And do it all without creating a new key