![M Keys [ACR122U] - Mifare Keys](https://play-lh.googleusercontent.com/vxSp7hpDuElPxpkuwiI-rDS2U0RGRSpZAn8PwnXyN_6A6CxO1O8B7NxwwD2ETRR4iyOO=w70 "M Keys [ACR122U] - Mifare Keys")
M Keys [ACR122U] - Mifare Keys
Loading..
![M Keys [ACR122U] - Mifare Keys](https://play-lh.googleusercontent.com/vxSp7hpDuElPxpkuwiI-rDS2U0RGRSpZAn8PwnXyN_6A6CxO1O8B7NxwwD2ETRR4iyOO=w80 "M Keys [ACR122U] - Mifare Keys")
![M Keys [ACR122U] - Mifare Keys Unknown](https://play-lh.googleusercontent.com/1wiVhF7uC2enI40ofR7LecGdlrTvf5KmS7DOJPFwUOzm7QkV_2AF6LOnpXQNs_bORAo=h300 "M Keys [ACR122U] - Mifare Keys Unknown")
![Loading... M Keys [ACR122U] - Mifare Keys Unknown](/images/off.png "M Keys [ACR122U] - Mifare Keys Unknown")
This app can help you save money from buying experience machine to
distribute card.
1.Generate dynamic keys by UID String and add to MTools.
2.Manage Keys of Mifare Card with Dict Mode or Inrc Mode.
3.Work well with inner NFC and external device ACR122U.
1.Generate dynamic keys by UID String and add to MTools.
2.Manage Keys of Mifare Card with Dict Mode or Inrc Mode.
3.Work well with inner NFC and external device ACR122U.
M Keys [ACR122U] - Mifare Keys / What's New in vUnknown
Add support to Mifare Classic 4K Tag.
