Allow it to be a habit to audit your POS terminals and ATMs to be sure they haven’t been tampered with. You could educate your staff to recognize signs of tampering and the following steps that should be taken. Any playing cards that do not work are typically discarded as https://carte-clon79011.mybloglicious.com/54090280/how-c-est-quoi-une-carte-clone-can-save-you-time-stress-and-money