Verify Facebook Username Username — Reclaim Protocol

Verifies data from Facebook Username (facebook.com).

Verify username of your facebook account

Primary data point: Username.

Reclaim Protocol generates a zero-knowledge proof that a user holds an active Facebook Username session and exposes the following verifiable data points:

• Username

How it works

1. Your user starts a verification session and signs in to Facebook Username as they normally would.
2. Reclaim Protocol observes the encrypted Facebook Username session through a zero-knowledge proof system, with no credentials leaving the user's device.
3. Your application receives a cryptographic proof of the user's data — verifiable on-chain or in your own backend.

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