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Privacy

Everything happens in your browser. All cryptographic work — random key generation, public-key derivation, and address encoding (P2PKH, P2SH-P2WPKH, bech32 / ed25519 / keccak) — runs locally on your device using @noble/secp256k1, @noble/hashes, and @scure/base. No private key, mnemonic, or derived address ever leaves your machine.

Data processed locally (never sent anywhere):

  • Randomly generated 256-bit private keys
  • Derived public keys and Bitcoin / Ethereum / Solana addresses
  • Hit / miss counters and the running session stats shown on screen

Data sent to a server:

  • None from the hunting engine — there is no backend, no API call, no telemetry tied to the keys you generate.
  • Standard requests your browser makes to load the page itself (HTML, JS, CSS, fonts) hit the static host and may appear in its access logs (IP, user-agent, timestamp). That is normal web hosting and is not under this app's control.

Analytics, tracking & cookies:

  • No Google Analytics, Plausible, PostHog, Segment, Mixpanel, or similar.
  • No tracking pixels, no fingerprinting, no session recording.
  • No first-party cookies set by this app. No localStorage / IndexedDB writes of keys or addresses.
  • If ads are ever enabled (e.g. AdMob / AdSense), the ad network itself may set its own cookies and collect data per its policy — that will be disclosed here when/if it is turned on.

In short: the only thing you need to trust is your own browser. Close the tab and every key generated during the session is gone forever.