| 摘要 |
Embodiments of the invention provide a fraud deterrent for retail money transfer or stored value product. In some embodiments, a two dimensional grid of number, letters, characters, and/or symbols can be provided retail packaging or cards that can be used as a second authentication factor in order to redeem funds. In some embodiments, methods and/or systems are also provided that associate control numbers with the grid, create the grid, provide the grid on packaging, and/or use the grid to authenticate a customer. |
