Privacy & trust

This is a static, 100% client-side tool. Here is exactly what that means — and how to check it yourself.

Our five promises

  1. 1. Nothing you type leaves this tab

    Hashes, hints, consent details — any text you paste or enter — are processed only in your browser. There is no backend, no analytics, no error reporting, and no CDN that logs. In the MVP the site makes no network requests at all.

  2. 2. No storage unless you ask

    By default everything lives in memory and is gone when you close the tab. If we ever offer "save my progress," it will be a clearly labelled, opt-in choice with one-click wipe.

  3. 3. We never ask for your seed, keys, or wallet file

    This tool only ever needs a non-spendable verification hash. It never asks for a seed phrase, private key, or wallet file — and the safety linter actively blocks them before they can be sent to anyone.

  4. 4. Honest about your chances

    The assessor tells you when a password is effectively unrecoverable, rather than encouraging you to spend money on a hopeless cloud job.

  5. 5. Verifiable, not just promised

    The whole site is open-source and auditable, and you can confirm the "nothing leaves this tab" claim yourself in seconds — see below.

Verify this yourself

Don't take our word for it — watch the network with your own eyes:

  1. Open your browser's developer tools (right-click → Inspect, or F12).
  2. Go to the Network tab and, optionally, tick "Preserve log".
  3. Use every tool on this site — paste a hash, fill in hints, generate the packet.
  4. Watch the request list. You will see the page's own files load, and thenno request carrying anything you typed.

The code is public and the build is guarded by an automated check that fails if anyone adds a network call that could carry your input.