Can a single device (iPhone or iPad) handle simultaneously the magnetic swipe and the chip Squares?

[krturner]

Can a single device (iPhone or iPad) handle simultaneously the magnetic swipe and the chip Squares?

[VanKalkerFarms]

Yes, If you are asking if a device can have both the magnetic swiper adapter plugged into the headphone jack AND be Bluetooth tethered to the contactless Chip reader.