Many users have encountered situations where the card number read by the card reader does not match the card number printed on the IC card, and they have been searching hard but cannot find a solution.

We have designed the optimal solution for our clients, which reads custom card numbers from sectors to make them more meaningful. We use a card writer to write custom card numbers into sector data blocks,

And encrypt the sectors, use another card reader to automatically read the card number, which is simple and convenient to use, suitable for users with printing card needs such as membership card systems and library management systems.