MagSpoof V4 – Magnetic Card Emulator

MagSpoof V4 is a device that can spoof/emulate any magnetic stripe or credit card. It can work “wirelessly”, even on standard magstripe/credit card readers, by generating a strong electromagnetic field that emulates a traditional magnetic stripe card.

*Prototype reference image, the final design may have aesthetic variations.

How does MagSpoof work?

• Allows you to store all of your credit cards and magstripes in one device
• Works on traditional magstripe readers wirelessly (no NFC/RFID required)
• Can disable Chip-and-PIN (code not included)
• Correctly predicts Amex credit card numbers + expirations from previous card number (code not included)
• Supports all three magnetic stripe tracks, and even supports Track 1+2 simultaneously
• Easy to build using Arduino or other common parts MagSpoof can be used as a traditional credit card and simply store all of your credit cards (and with modification, can technically disable chip requirements) in various impressive and exciting form factors, or can be used for security research in any area that would traditionally require a magstripe, such as readers for credit cards, drivers licenses, hotel room keys, automated parking lot tickets, etc.

More information:

• https://github.com/ElectronicCats/magspoof/tree/CH55/V4
• https://github.com/ElectronicCats/magspoof/wiki