US Patent 11361317 Validating a customer in an electronic transaction

In a method of validating a customer in an electronic transaction, an electronic interface of a vendor requests a first set of personal information to validate a customer. The first set of personal information is requested as a portion of a transaction between the electronic interface and a customer device used by the customer. Responsive to the customer's authorization, the electronic interface receives from the customer device an encrypted token which includes a second set of personal information which identifies the customer and encompasses at least a portion of the first set of personal information. The encrypted token is provided to the customer device from a third-party via an application on the customer device and is configured with the second set of personal information prior to the transaction. The electronic interface completes the transaction using the second set of personal information decrypted from the encrypted token to validate the customer.