> The Walmart/Walmart.com TOS and Privacy Policy documents only say Neither applies to in-person transactions. You don't sign anything when you enter Walmart.

> The Walmart/Walmart.com TOS and Privacy Policy documents only say Neither applies to in-person transactions. You don't sign anything when you enter Walmart. The rules are specified in PCI-DSS and also there are explicit laws in many states. There is wording that the card details or derived information can only be stored for legitimate business or legal reasons (i.e. associated with the transaction itself). > If you use a credit card or a coupon, or fill out a survey, or mail in a refund, or call the customer help line, or open an e-mail we’ve sent you or visit our Web site, we’ll record it and link it to your Guest ID You need to have a ToS acceptance somewhere along the chain. They can't use credit cards without notifying you.