Verify Delta Loyalty Tier Code — Reclaim Protocol

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Verifies data from Delta Loyalty (delta.com).

SkyMiles Loyalty Program

Primary data point: Tier Code.

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

How it works

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

Other providers

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