Originally Posted by
scibot
I know my Arby's had the FD130 that forced US Debit on people but the pin could be bypassed, also if they had an FD30 pinpad you should have been able to select credit or debit on the FD30 pinpad, but not if they only have the FD130 then it can only be bypassed. I was at a gas station with an FD130 that forced US Debit over chip or contactless. They have the same FD130 at my local Supercuts as well but no idea what merchant services provider that these places use though.
The Dairy Queen uses FD35s plugged into FD100s. I knew from other stores using a similar setup that the common AID is in fact used, but didn't know whether it was actually declining transactions if the PIN was bypassed.
(For the record, I actually tried Apple Pay at this Dairy Queen and the cashier actually knew how to turn on the NFC reader without me having to say anything. ^)