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Not a tech person? That's fine.

Just type any words in the boxes below and watch what happens โ€” your words instantly turn into unreadable code, right inside your browser, before anything touches the internet.

ZERO-KNOWLEDGE ยท VERIFIED

Prove It Yourself

For skeptics: verify the zero-knowledge claim yourself. Live cryptographic proof โ€” runs entirely in your browser. No server. No trust required.

Just want to try it without the deep-dive? Open the live demo โ†’

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Enter Secret
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Derive Key
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Encrypt
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Decrypt
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Your secret never leaves the browser

Enter your seed phrase below. Watch the network tab โ€” zero requests fire. Your words are processed entirely inside your browser using the Web Crypto API.

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A key is stretched from your secret โ€” never stored

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AES-256-GCM encryption runs locally

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Decryption requires YOUR key