Private Notes (Nostr)

Private Notes is a private, encrypted note-taking app built on the Nostr protocol. Your notes are encrypted on your device before being synced through decentralized relays — no company, no server, no cloud provider can read them. Only you, with your nsec (and optionally your PIN), hold the key. Unlike traditional notes apps that store your data on centralized servers, Private Notes uses Nostr — an open, decentralized protocol. Your identity is a cryptographic key pair (nsec/npub), not an email ...