Why do some carders prefer POS systems over regular cash registers? are POS systems more effective or most likely to work better than carding on a regular cash register? I noticed a lot of carders requesting cashiers or workers to use POS instead of going to normal cash registers.

I assume that by the POS, you mean the automatic device on wich you just put in the card and the pin and your good to go, no people involved on the other side? https://txgate.io/images/smilies/smoke.gif

Yes but theres a camera pointing right at you.
</br>

use a fake mustache

can we use a dumped plastic on pos??

What do you mean by cash register?