Scan-Proof Credit Cards Cover

The RFID credit card is very useful in terms of convenience and quick payment. They don’t have a pin and you can pay by simply tapping them. However, the lack of pin also makes it vulnerable to unauthorized tappings. So what can you do? You can use some foil. Make a small pouch of aluminum foil and place your card into it. The aluminum will act as a barrier for scanning and reading of the card data.

Random credit card fact: It’s against the merchant agreements of Mastercard, Visa, and American Express for a vendor to have you provide your phone number, home address or other personal information when making a purchase. You also don’t need to present a driver’s license.