EKG Shield

Send EKG to anyone, at any wallet, and leave nothing on the chain connecting the two of you. Every proof is built here in this browser — nothing you type on this page reaches a server, ours or anybody else's.

Testnet only, and the trusted setup is deliberately insecure. The proving key was built by a development ceremony with no secret contribution, so anybody who reads the repository can forge a proof against this pool. The turnstile caps what a forged proof could take at what was actually deposited. Do not put anything you care about in here, on any chain, until there has been a real multi-party ceremony and a circuit audit.

In the pool

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Pool holds

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Solvent

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Notes on chain

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Your shielded balance

— EKG

Connect a wallet and unlock to read it. Your keys are derived from one signature and never leave this page.

Unlock your shielded keys

Sign one message. The signature is hashed into a spending key and a viewing key that exist only in this tab, and it never touches the chain or a server. Signing costs nothing and approves no transaction.

—Waiting.

The first proof of a session downloads an 11 MB proving key and takes a few seconds; after that it is cached by the browser. Proving happens on your machine, so this page never sees your notes.