Color:Black 2 3 + 1 Reasons Why This Is The Best RFID Blocking Protection Card For You! ·Easy To Use: You don’t need to have a degree in mechanics in order to use our card; you simply place your credit/debit cards near it, and you’re done! ·Slim & Compact:The fact that it has the same exact size as your credit cards, with a thickness of just 0.50 mm, makes it extremely versatile; you can put it in your wallet, your cardholder, or even your pocket! ·No Need For Batteries & Chargers: You don’t need to worry about needing extra equipment. Our card will use its own “enemy” as a power supply! As soon as the blocking card “encounters” a scanner in your surroundings, it draws energy from it, in order to create a powerful electronic field, making any 13.56 Mhz cards invisible to scanners! ·Superior Quality: We at koliang make a point of using only the best quality materials for our RFID/NFC Signal Protection cards! OUR RFID / NFC BLOCKING CARD OFFERS 100% PROTECTION FOR BANK CARDS, DRIVER’S LICENCES AND PASSPORTS ONLY, BECAUSE THEY ALL OPERATE ON A FREQUENCY OF 13.56 MHZ. MOST INSTITUTIONAL ACCESS CARDS AND DEVICES OPERATE ON OTHER FREQUENCIES, SO OUR RFID CARD CANNOT PROTECT THEM. Test it yourself! The easiest way is at a checkout at regular supermarkets. When you have to pay, place our RFID Blocking Card on top (or bottom) of your payment card and approach it to the contactless reader. You’ll notice that your payment card will seem invisible to the reader, or you will get an error message.
H**D
It works! Buy it for everyone in your family.
Received the cards 2 days ago. Put one in my wallet and my wife's. At airport just now and bought coffee. Did NOT use touchless, used chip reader. Had my wallet close to card reader. Got error message. Remembered my new addition to my wallet. Moved my wallet away and tried again. Card worked like normal. I am impressed. If this thing even blocks a chip reader then you know it will block the crooks trying to skim your card as you walk by.One note, there are 4 cards in an order. I missed that initially and ordered more than I need.
O**L
Safety
It make me feel more secure .and I like it colorfully so I can find in my black purse .
C**Z
it looks quite smart
Bought this card to go with my new wallet as it looks quite smart and the extra security is always nice. Fits perfectly as it’s about the size of a credit card and from what I’ve tested it seems to block the contactless from working for the 3 cards next to it.I've tested these cards using the NFC on my phone (I usually check my travel card that way) and as soon as the protector card was close to my travel card it wouldn't read, so I'm pretty happy it's doing the job, and an awful lot easier/better than a RFID secured sleeve or wallet.would recommend for anyone who doesn’t want to replace their wallet with a specific RFID one.don't waste your money of special wallets, this card works just a well and in your ordinary wallet. I feel secure and safe now that's is securely in my purse. very pleased with the purchase.This product I think is the simplest way to prevent that from happening. I'm telling all my friends.
R**R
It works as advertised...
I tested the RFID/NFC blocking cards with one of my credit cards that has a RFID chip when I was making a purchase at my local grocery store and it does work. It also works with hotel keycards that has the wireless chips. I had my hotel key in my wallet next to the blocking card and when I held my wallet up to the sensor on the door, it would not open the door lock. I had to remove my hotel keycard from my wallet away from the blocking card before it would work.
D**N
Size and Convenience is Exactly as Advertised
I got them on time and as described and have one in my wallet at all times. I have no way to know if it is really working as described, I'll have to leave that to someone with the electronic equipment to properly test it. The reality is that you may never really know that it has saved you from an intrusive thief. But it does give you a sense of doing something proactive.
C**C
it works, maybe? I haven't had my info stolen, so thats good
its a card, that sits in your wallet; quietly protecting your things.Maybe it works, maybe its just a false sense of security. Other reviews have mentioned testing them, so I tried it out. It was decently priced and fit all wallets and purses on a vacation.Our information wasn't stolen, that we know about, so thats a win.It certainly isn't the thinnest card, but it is about the same as any other card. I try to carry limited cards in my wallet, so its annoying that it takes up a slot, but if it works, its worth the inconvenience.
R**S
Seemed to work just fine...
Tested them out by holding an RFID hotel card behind the blocker and it definitely confused the door’s sensor
L**R
Not so effective in my test with my cards.
This product didn't provide adequate protection for my NFC enabled cards. It appeared to at least reduce the amount of data that my phone app could read, but was less effective than the RFID blocking sleeves I purchased at the same time.If it doesn't work effectively while I'm holding it in careful alignment for my test read, I don't feel comfortable trusting it to be effective in the less controlled environment of my wallet.
Trustpilot
5 days ago
2 weeks ago
