Abstract: A system and method are provided for authenticating a person's identity to a business using a trusted entity with a secure repository to store and protect the person's identity information. The person accesses their account on the trusted entity's server using a user name and a password. Then, the trusted entity grants the person a unique code so the person can authenticate their identity to the business. The person delivers the unique code to the transactional entity. The business makes a request to verify the unique code with the trusted entity. The trusted entity verifies the unique code, which authenticates the person's identity to the business.

Abstract: Methods and systems for enabling an account holder to authorize the transfer of funds from an account using a limited-use account number. An account issuer establishes an account for the account holder and associates a regular account number and a limited-use account number with the account. The limited-use account number remains inactive until the account holder requests activation thereof The regular account number is activated and is made available to the account holder for use in any desired number of transactions. Upon receiving the request for activation of the limited-use account number, the account issuer activates the limited-use account number for either a specified period of time or a specified number of transactions.