gift card security tips

https://smart-wiki.win/index.php/How_to_Find_Card_Balance_Safely:_A_Practical_Guide_for_GiftCardMall_and_MyGift_Users

Keep gift card security tips in mind: treat them like cash, as anyone holding the card and PIN can use it. Never share the PIN online unless checking the balance on the issuer's official site. Beware of scams asking for gift card payments or for you to read the code over the phone. If buying from a public rack, inspect the packaging for tampering—cards can be pre-scanned and the PIN stolen. Register the card if possible and use it soon after purchase.