questions about security
I heard a lot news about hacking MasterCard and Visa Card and i have a few question about security.
How the merchant withdraw payment from my card?
The merchant can access to my card and take a payment at any time why?
In Moneybookers we log in account and enter password to make a payment why in MasterCard there is no password?
If the merchant hacked or if the merchant take money from my card without my permission what can i do?