AttenuoRFID/NFC Blocking Card Contactless Cards Protection | 1 Card Protects Your Entire Wallet | No Batteries Required, No Fiddly Sleeves, Fuss-Free Protection - Pink

I really like the concept of this card. I prefer this method to getting a new wallet. However, the item that I received does not work as advertised. It certainly does not protect an entire wallet (especially with card slightly offset / not perfectly stacked). It does not even work with a small stack of cards without any wallet. I tested this with the nfc reader of my Samsung Note 9.1) Attenuo card on a table, Oyster card directly on top of it. -- Nfc reader cannot read Oyster card. Good.2) Attenuo card on a table, credit card in the middle, Oyster card on top. -- Nfc reader can read Oyster card. Fail.3) Attenuo card on a table, Oyster card offset, 2/3 on top of Attenuo. -- Nfc reader can read Oyster card. Fail.Just one card between Attenuo and the Oyster card breaks the protection apparently. Pointless.EDIT:Based on the response from Attenuo:Their product will not protect you against very common data theft scenarios, for example someone putting their phone on your wallet OR against your coat with your wallet inside for just one second to steal your card information. Since the phone produces a weak enough NFC field, the Attenuo card itself cannot function.Get a protective wallet instead.

It works and it looks good! What else to ask for?!I also like that it comes in different colours. I bought the pink one for my wife.I've read many reviews talking about how they don't know whether these RFID blocking cards work or not.Well, they can be easily tested. I tried it on a contactless parking payment machine (you can try it on your next contactless transaction). With the blocking card you cannot make a payment but once it's removed from my wallet I was able to make the payment.You can use it to protect your contactless bank card as well as Oyster card (if you have it).Note: the blocking card has to be within 2 centimetre of the card you want to protect. Placing it behind or in front of the card makes no difference and there is no need for the cards to be touching.

I have tried to pay with contactless card in a couple of occasions since putting this in my wallet. On both occasions I had to remove the paying card to pay. This obviously serves the intended purpose. No complaints.

This is one of those things we have to assume works. However I understand the principle/engineering material involved and so I know it should work. The card is a bit thicker than your normal credit card but the same size and so will fit in any free card slot in your wallet. Once in your wallet you can forget about it - it blocks by scrambling waves within 2cms either side of the card (basically your whole wallet) and so your cards cannot be read within the wallet. This also means you can continue using your favourite trusty old wallet or any wallet of your choice and be RFID safe.I like and so 5 stars.

My husband has a RFID wallet and twice now when he has inserted his credit card into the payment machine it has picked up his bank card and done a contactless transaction so obviously the wallet does not work. I was looking at new wallets but came across these and based on the reviews I purchased 4 (one for each family member). My husband tried his out today at the shop where he has the problem and it worked perfectly, blocking his bank card. So all-in-all peace of mind and an extra insurance. Highly recommend. All four arrived within two days of ordering so great on that part too 😀

I post 1 star because 0 or less is not possible.. The item does not works. I bought 2 cards and tested them in many different situations but they, simply, don't do anything (apart filling up 1 wallet credit card slot).I wonder why so many people states the opposite in their reviews.DO NOT BUY!!!

Works well. I have it in the wallet part of my purse between two folds with credit and debit card either side. I bought two, one for a male friend who finds it fits in his wallet. He was initially concerned that it may be too thick in his wallet, but it isn’t and he is pleased with his. I have tried it out at a contactless terminal and it did block my card. So, very pleased with it and would recommend it.

I must say that this makes me feel safer , and i just popped it into my purse it just seems sensible not to take chances and at this good price I am very happy and secure, I also got one for my husband and he feels the same ,it protects all my cards in my purse and his wallet, peace of mind, thank you to a great seller as the arrived very prompt! Marjory