7 Byte UID Changeable 4K S70 Magic Mifare Card

$4.79

7 Byte UID Changeable 4K S70 Magic Mifare Card

$4.79

This is the UID changeable Mifare Classic 4k size key fob.

The UID can be modified ONLY with an external device (ACR122U, Proxmark3 X and iCopy-X devices).

The UID cannot be changed with NFC on Android or iOS devices.

Command to Change UID

By Proxmark3 X or iCopy-XS

hf mf gen3uid --uid 11223344556677

By ACR122U

Windows Program Download Link: PCSC_Mifare_Secure.

Notice: Google Drive may recognize the PCSC Mifare Secure program as a virus cause it can detect the USB devices which it’s necessary to connect the reader. Absolutely it’s a clean and powerful program. Download the zip file with the browser on PC.