IS
I once worked selling tickets at a big event. It was before debit cards and we had no EPOS system, or even a till, it was all manual with these things for cards. All it did was print the raise numbers on your card onto three slips of paper using carbon paper.
Every card transaction produced 2 carbon paper sheets which we put in a makeshift plastic bag bin, (although they frequently on the floor and got blown out the door) and then when that was full we'd take the bags and put them in the nearest bin. If you knew where to look you could have had access to hundreds of people's credit card details.
This was only 25 years ago... different times
That doesnt sound very safe.
I once worked selling tickets at a big event. It was before debit cards and we had no EPOS system, or even a till, it was all manual with these things for cards. All it did was print the raise numbers on your card onto three slips of paper using carbon paper.
Every card transaction produced 2 carbon paper sheets which we put in a makeshift plastic bag bin, (although they frequently on the floor and got blown out the door) and then when that was full we'd take the bags and put them in the nearest bin. If you knew where to look you could have had access to hundreds of people's credit card details.
This was only 25 years ago... different times