Verify Duolingo Learning Language — Reclaim Protocol

Verifies data from Duolingo (duolingo.com).

Find Learning Language

Primary data point: Learning Language.

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

• Id
• Learning Language

How it works

1. Your user starts a verification session and signs in to Duolingo as they normally would.
2. Reclaim Protocol observes the encrypted Duolingo 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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