Sign and verify a message

Sign any text, bytes or cell with your wallet through TonConnect signData and get a shareable signature bundle that proves you own the address. Paste a bundle to verify it: the public key is read from the chain (or the wallet's StateInit) and the Ed25519 signature is checked in your browser.

Signs with your walletUsers & developers

Transactions are approved in your own wallet through TonConnect. This site never sees your keys.

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