Purchases.</em> If you wish to purchase any Products made available through the Site (each such purchase, a "Transaction"), you may be asked to supply certain information in connection with such Transaction, including without limitation your credit card number or other payment account number (for example, your wireless account number), your billing address, and your shipping information. BY INITIATING A TRANSACTION, YOU REPRESENT AND WARRANT THAT YOU (A) ARE EIGHTEEN (18) YEARS OF AGE OR OLDER AND (B) HAVE THE LEGAL RIGHT TO USE THE PAYMENT MEANS SELECTED BY YOU.