Card Minder Platinum RFID/NFC Blocker – Contactless Protection




1 Card Protects Your Entire Wallet

Next Gen with No Need for Sleeves (1 Card, Platinum Card)

From the Card Minder Range of RFID Products

Tried and Tested and featured on BBC TV’s Rip Off Britain


A simple single card solution for protecting an entire wallet or purse from RFID Fraud.

The Card Minder Platinum has the following benefits :-

NO NEED TO BUY A NEW WALLET – There is no need to buy a new RFID blocking wallet or purse, you can simply place a Card Minder Platinum RFID blocking card in your wallet/purse and your surrounding contactless cards are 100% secure. If scanned, the card will draw energy from the scanner and create a disruptive field.

TOTAL PASSIVE PROTECTION – No batteries required, no fiddly sleeves, no hassle or fuss. By using the Card Minder Platinum RFID blocking card “be assured you are protected”.

BE SECURE – Criminals can buy Card scanners very cheaply online, this makes it possible for fraud to occur. Keep your financial information and identity secure.

EASY FIT – The Card Minder Platinum is the same size as a standard credit card, therefore, will fit in any wallet or purse, however, it is slightly thicker at 1.2mm vs 0.76mm, this is due to the internal circuitry.

How the Card Minder Platinum RFID Blocking card works :-

If your cards are contactless they hold information within a chip, this chip also contains an antenna that picks up power from a signal sent out by a card reader. A card reader and contactless cards are then able to communicate on a 13.56MHz radio wave signal when in close proximity.

This is perfect for convenience but not so good if a criminal has scanning device
Fortunately, there is a very simple way to keep your identity and information secure: The
 Card Minder Platinum RFID Blocking Card

Simply place one card in your wallet and all surrounding cards are protected.

How It Works

The Card Minder Platinum RFID Blocking card works by drawing power from the scanner and emitting a counter-signal to jam the communication, this protects the surrounding cards within a 2.5cm radius from remote scanning.

How can I prove it works?

You can test it yourself!

The easiest way is at a self checkout at a supermarket. When you make payment place the Card Minder Platinum blocking card on the top or bottom of your payment card and place on the contactless reader.

Your contactless card will not be recognised or it will throw an error message.

  • Rely on the best – Independently tested by De Montfort University and received Secured by Design status which is restricted to companies or products that have been successfully tested to the high standards set by Secured by Design and meet Police Preferred Specification.
  • Hassle Free – No need for protection sleeves for each card in your wallet. Simply place this card in your wallet. No more fiddling with removing and inserting your cards into sleeves every time you use them.
  • Compact Size – Credit card sized to fit straight into a slot in your wallet. Slightly thicker due to the internal circuitry. 86mm x 54mm x 1.5mm
  • No Batteries Required – Passive protection technology means that the card draws it’s power from the scanner and emits a signal to jam the communication.
  • Save Money – No need to buy a new RFID blocking wallet or sleeves for each card. The Card Minder Platinum protects all cards within a 2.5cm radius, so all cards in your wallet will be protected. Try it for yourself!



Minder Personal Attack Alarms the Secured by Design and Sold Secure accreditations mean the product has been independently tested to the highest standards and therefore can be relied upon.

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