MIFARE Ultralight EV1 Magic Card – UID Changeable Gen2 Direct Write

Need to make clones of MIFARE Ultralight-EV1® tags? Use our UID Modifiable “Magic” MIFARE Ultralight EV1 ® Gen2 Direct Write CardUID can be changed using a Proxmark using the following command:[usb] pm3 --> hf mfu setuid --uid 04159100023BAEAnd then validated via the following command:[usb] pm3 --> hf 14a info [ ]  UID: 04 15 91 00 02 3B AE [ ] ATQA: 00 44 [ ]  SAK: 00 [2]IMPORTANT:The UID of MIFARE Classic® Compatible 1K Direct Write UID Tags is comprised of two parts: the UID itself, and the BCC. The BCC is a checksum value calculated from the UID. If the BCC is incorrect, tag will be rejected by the reader.Most RFID tools, such as the Proxmark, LibNFC, MCT etc automatically calculate the BCC when the UID is modified. If you are modifying the UID by hand, it is vital that the BCC is correctly calculated.KSEC cannot provide support or refunds under any circumstances for cards that were ‘bricked’ due to incorrect UID/BCC configuration.