NortonLifeLock Inc.
Consumer device generation of limited-use credit card numbers

Abstract:

Methods and systems for generating limited-use credit card numbers at a consumer device and verifying said numbers for completing transactions are provided. One example method generally includes determining a current time; generating a first series of digits based on the current time and an account credential associated with an account number; combining, by the consumer device, the first series of digits with the account number to form a first card number; and making the first card number available for use.