Nostr: What is remote signing, and when is it useful?
NIP-46 lets a client communicate with a separate signer, sometimes called a bunker, to request signatures.
Short answer
NIP-46 lets a client communicate with a separate signer, sometimes called a bunker, to request signatures. This can keep a long-term private key off a device or web app you use for reading and posting. It adds another service and connection to secure, so review its approvals and availability. Remote signing is useful when you want to reduce where the key is exposed.
Sources
- Categories: Nostr
- Tags: #security, #Nostr, #Decentralized Social, #Open Protocols