Someone who approaches you and asks if you want to make some quick and easy money? It sounds tempting. All you have to do is lend them your bank card, account and PIN number. In return, you are promised a nice remuneration.
The person offering it to you makes it sound like a favour and claims it is perfectly legal. But nothing is further from the truth. Because if you do this, you become a money mule and help launder money. Read all about it here.