How it works

Start with an account.
Keep the proof.

Bring the accounts you control together in a LifeHash you keep. Creating it and saving connections need no chain transaction.

1. Step 1

   Create on this device.

   Create a LifeHash in your browser. Your device holds its signing keys and saved evidence. This browser opens it automatically, without a LifeHash password lock.

2. Step 2

   Choose one account.

   Start with an XL1 wallet, Google, GitHub, or email. One connection is enough to get started; you can add more when you choose. Available methods are shown in the app.

3. Step 3

   Approve the account, then its connection.

   Confirm access through the account provider, an email code, or your XL1 wallet. Then review the exact account evidence and separately approve adding it to your LifeHash.

   The verification service sees the account information needed to confirm the connection. Your LifeHash signs its acceptance on your device.

4. Step 4

   Keep a way back.

   Save a password-encrypted recovery file. You need both the file and its password to restore your LifeHash and private evidence on an empty browser.

   Keep a fresh copy after account or saved-operation changes. Google, GitHub, and email access cannot restore your LifeHash.

5. Step 5

   Review before sharing.

   Review the whole proof document before downloading it. It includes retained account identifiers, supporting evidence, private openings, any Google ID tokens, and removal history.

   The proof file is readable, unlike your encrypted recovery file. Anyone you give it to can keep it or pass it on.

6. Step 6

   Let someone check the evidence.

   A recipient opens the proof file in the verifier. Checks run in their browser without an account, a wallet, or a file upload. They choose which verification sources to trust.

   The result separates what was checked from what remains unknown. A file alone does not prove current account control or complete history.

Understand device access, sharing, and recovery.