No email. No phone number. No company reading your messages. Just your wallet.
// WHY CIPHER
Choose a unique @username. Message anyone by typing @username — no long wallet addresses. Your wallet stays private, your username is your public identity.
Messages encrypted via XMTP. Not even we can read them. Keys live in your wallet, not our servers.
Send real SOL inside any encrypted conversation. Type /tip 0.1 @username and a tap-to-send card appears. No third party, no extra fees.
Paste any Solana Action URL into chat and it renders as an interactive card. Execute on-chain transactions without leaving your conversation.
Messages appear the instant they're sent. No refreshing, no delays. Live streaming powered by XMTP's decentralised network.
Get notified the moment a new encrypted message arrives. Stay in the loop without compromising your privacy.
// COMING SOON
// HOW IT WORKS
Open Cipher and connect your Phantom wallet. No forms, no email, no waiting. One click and you're in.
Find anyone by @username or wallet address. Claim your @username on first login — then share it instead of your wallet. Simple, private, human.
Your messages live on the decentralised XMTP network. Nobody reads them. Nobody sells them. They're yours.
No sign-up. Just connect your wallet and go.
LAUNCH CIPHER →