Cryptogram
Encrypted. Unstoppable. Permanent.
Test version · invited wallets only
Messages are end-to-end encrypted and permanent
Encrypted. Unstoppable. Permanent.
Test version · invited wallets only
Messages are end-to-end encrypted and permanent
To connect you, we create your encryption keys and publish your public key on the Solana blockchain — so others can write to you, and only you can read it.
Confirm twice in your wallet: create your key (free), then pay and publish it.
Contacts are stored on this device. In a chat, tap the name at the top to name or rename the address.
Top up with SOL to the address above. Keep at least 0.001 SOL on the wallet (Solana rent minimum).
A unique name instead of the wallet address, and your link app.cryptogram.chat/@name.
Test version · invited wallets only. Messages are end-to-end encrypted: only you and the recipient can read them.
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