Security - Tips for Contactless & Contact Card Security

Not all the people to know how to protected the contactless and contact card from the hacker or from the people that want to make not good to the operation of company that using the contactless and contact card.

But with this, a few tips to protect the contact and contactless card;

• Encryp all of all sector contents of your contact and contact card ( don't use the general encrypt that you get from internet)
• Don't let the people know how the capacity of your contact and contact less card that you using
• Create the ID unique of your contact and contact card with not general format (you must create your system format)
• Don't let the programmer that work with you the security system that you using to protect your card

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