no. usually they have a dummy reader which copies the mag stripe and a camera to record you entering the PIN number.
The swapped in reader records the PIN punched in and mag strip. No need for a camera.
If your card has a chip and the retailer is using that feature you will HAVE to use the chip. Soon as you swipe the reader DEMANDS the chip card to be inserted. Kind of up shit creek at that point.
In Calgary a lot of places have switched to chip readers.
WAR IS PEACE, FREEDOM IS SLAVERY, IGNORANCE IS STRENGTH.