| http://www.w3.org/ns/prov#value | - Keep an eye out for even small charges that seem odd; he is how crooks test if a card is live.- Use anti-virus software and real-time virus scans.- Some card issuers, such as Discover, offer a free service called Secure Online Account Numbers, which allows card members to shop online but does not reveal the account number on the Internet or allow it to be stored in a retailer's files.
|
