Device is confirmed from 2017 have no issue discuss device with buyer.
Yes can bypass PIN removed ability for chip+pin yes can trick most devices into think card has been swiped with RF near sensors.
And no you do not need modified POS terminal to use this working on standard POS terminal.
https://anonfile.com/S3P8z6Z3mc/Build2_jpg
Device build with SammyK design updated coil size and with full source.
Not know what SammyK device is? Go search and come back.
Watch
https://www.youtube.com/watch?v=UHSFf0Lz1qc 41 sec... Understand...
Throw in the jabber for info.
Sales -
mailto:[email protected]