Manufacturing of contactless IC cards for smart cards

    IC cards are mainly divided into contactless IC cards and contactless IC cards. For example, the one shown above is a contact-type IC card. The card has a chip on its surface, which connects to the machine, so it's called a contact-type IC card. However, both contact-type and contactless IC cards fall under the category of smart card manufacturing.

    Contact IC cards have higher security performance than contactless ones, mainly because the chip structure inside is different, resulting in different program functional security. For example, this contact IC card is currently heavily promoted by the central bank. Its security is extremely high: if you enter the wrong password eight times, the card will be scrapped, basically eliminating the previous method of magnetic stripe cards that could be cracked by guessing passwords.

    Moreover, once such an IC chip leaves the factory, if the chip content needs to be modified, it must be sent back to the factory for new modifications; otherwise, if it is illegally modified, the card will be scrapped. Therefore, those who prioritize security can choose contact IC cards. If you have other requests, you can contact usSmart card manufacturingLook for it in the column.