Does anyone have a copy/original of a Nayax tech fob ?
One can enter tech mode either by going to the tech menu and use the password 123123 or by presenting to the terminal the Technician Card (black fob).
Nayax uses Mifare Classic 1k with 4 bit UID + can read Felica if enabled and EMV but on Mifare it only cares for UID so most likely Tech mode uses some sort of generic Nayax UID that works on ALL nayax terminals … If someone have one of those fobs and can read with flipper and share it would be nice …