keycast
key management, on your termsnostr / nip-46

your keys, your infrastructure

Your keys.
Under your control.

A quiet home for your Nostr keys. Connect your apps, set their permissions, and manage access on your own server.

Use your external signer.

one workspace / three essentials

01 / keys
Organize identities into teams. Import from the trusted CLI or your browser.
02 / policy
Allow specific signing and encryption capabilities. Everything else is denied.
03 / access
Connect apps with one-time invitations. Review sessions and revoke grants in place.

keys stay with the signer

Apps request signatures through NIP-46. They do not receive the managed private key.

you approve management changes

Sign in with a browser extension or remote signer. Keep management approvals in your external key store.

keycastpersonal infrastructure. open protocol.