The Hack Back sleeve keeps any contactless payment card safe from skimming. It works by blocking the radio frequencies needed to communicate with your card, keeping your balance safe from scammers.
There’s no need for bulky protective cases, just pop your card in the sleeve, then put it in your wallet like usual. Easy!
Get yours free today from any 3Store.
Use in stores and online wherever Mastercard(R) is accepted.
Your money is protected against loss, theft and fraud.
Only use the money you add and see exactly what you spend.
Use in shops or get cash at ATMs while you’re on holiday.