Privacy
Verification runs on Cinexa’s servers. Your address, message, and signature are sent over HTTPS to check the signature. Do not paste private keys, seed phrases, or other secrets. Results are not stored by the app; avoid pasting highly sensitive messages.
Supports P2PKH (1),
P2SH-P2WPKH (3),
native SegWit (bc1q),
and Taproot (bc1p) addresses.
Browser extension & Bitcointalk
- Chrome extension: install from the Chrome Web Store. On Bitcointalk it adds verify buttons and shared-address warnings; the toolbar icon opens the manual verifier.
- Bitcointalk userscript (Tampermonkey): install from https://cinexa.net/cinexa-bitcointalk.user.js - use this URL so updates apply.
- Privacy: https://cinexa.net/privacy - both tools send signature / username data to cinexa.net over HTTPS. Never paste private keys.