Atac tap&go APP
The app only works with contactless credit or debit cards and can only be installed on NFC mobile phones.
After installation, place the card on the back of the phone on the top or bottom of the same and wait 1 or 2 seconds before moving it. The NFC antenna is positioned in different positions depending on the model or brand of the smartPhone.
It is not a card storage tool and it is not a payment tool.