Verify American Express Total Balance Amount — Reclaim Prot…

American Express logo

Verifies data from American Express (global.americanexpress.com).

statement of AmEx

Primary data point: Total Balance Amount.

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

How it works

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