What is Buho Jump?
Buho Jump is an open-source browser extension that brings your digital identity, private messaging, and Bitcoin payments into one place.
It lives in your browser toolbar and works across all major browsers:
What you can do
Own your identity
Sign in to websites with your own keys — not someone else's account. Your identity is portable. Take it anywhere. Manage multiple accounts and switch between them instantly.
Chat without being watched
Every message is end-to-end encrypted. Private one-on-one conversations, group chats, and public channels — all from the extension. Self-destructing messages, content warnings, and inline Bitcoin tips.
Pay anyone, anywhere
Send and receive Bitcoin instantly. Three wallet types to choose from — NWC, Cashu, and LNbits. Set spending limits per website so nothing gets spent without your knowledge. See your balance in sats or any of 19 fiat currencies.
How it works
Buho Jump implements the Nostr protocol — an open standard for identity and communication. Your keys are yours. Your data stays on your device. No company sits between you and the people you talk to.
The extension provides two standard APIs to websites:
- NIP-07 — lets Nostr apps use your identity to sign in and publish
- WebLN — lets websites request Lightning payments through your wallet
Both require your explicit permission before any website can access them.
Built by
Buho Jump is created by DoktorShift and Pratik227. It's fully open source under the AGPL-3.0 license.