RFID NFC blocker card. Protective card & jammer / data protection for your cards in purses, wallets, and card cases

Contactless payment with RFID NFC is modern and convenient. What about safety? This RFID NFC blocker card stops your credit card number and other sensitive information from being stolen!

It will become the norm in a few years. You’ll go shopping in the supermarket but the desired items in your shopping bag. You’ll walk straight out of the exit and off to the next appointment. Anything missing here? Any ideas? That’s right – paying at the checkout. It’s now fine to pace through the exit. In the future, paying will be a minor matter sorted out automatically by radio scanning. Modern technology, such as RFID and NFC make this possible.

RFID and NFC are modern, convenient, and an invitation for data thieves

However, it seems as though they push the safety of your personal information to the background. The risk is more relevant than ever. It has never been easier to come across personal data. With RFID and NFC, it is possible to steal card numbers and personal data, even at a distance. All that is needed is a mobile scanner and a stroll through the shopping center. The scanner only needs to be held close to the handbag or trouser pocket for a second for the data thief to get all of the information needed to go shopping at your expense, for example.

• First and last name
• Card numbers (Credit cards, EC cards…)
• Biometric information on your passport (birthday, nationality…)
• Health data (Health insurance card, citizen’s cards…)

RFID NFC blocker cards a possible solution to protect your data

RFID NFC blocker cards are a great solution to impede and, in most cases, completely prevent unnoticed reading and theft of your personal data. The mechanism is completely different to that of the known method used with RFID protective cover, which builds a Faraday cageThe faraday cage is an enclosure made out of a conductive material that acts as an electric shield. More around the NFC-enabled card. The electronics installed in the RFID NFC blocker card immediately generates a strong electromagnetic interfering signal upon contact with an RFID scanner. The advanced electronics in the RFID NFC blocker card use or “harvest” the RFID scanner’s energy to build the interfering signal – the benefit of this is that the strength of the interfering signal automatically adapts to the power input – the stronger the scanning signal, the stronger the interfering signal.

The radio interferenceInterference describes the superposition of two or more waves based on the principle of superposition - therefore the addition of their individual amplitudes. More technology used here originates from military use and is now also used to protect personal data. The interfering signal offers reliable protection from data scanning at 13.56 MHz (the standard frequencyFrequency is the number of occurrences of a repeating event per unit of time. It is a physical measurement that is important for describing periodic processes, such as vibrations. More for micropayment) and has a range of up to 2.5 cm. Consequently, one RFID NFC blocker card per wallet / purse / card case is enough – as long as the cards lie on top of each other. If the NFC-enabled cards are moved on top of each of other, we recommend using TWO RFID NFC blocker cards – one as the first card, and the other as the last.

• ✅  MODERN SHIELDINGShielding is the protection from the effects of external fault zones and environmental influences (on a person's health most of the time). More TECHNOLOGY
  Your whole wallet is protected with just one card with the help of an innovative interfering signal. The same electromagnetic radio interference technology is used by the military.
• ✅  NO BATTERY NEEDED
  The modern E-Field technology of the RFID NFC blocker card “harvests” energy from magnetic fields to stop RFID & NFC signals stop working.
• ✅  AUTOMATIC REFLEcTIONS TECHNOLOGY
  The RFID NFC blocker card draws energy from the energy emitted by the RFID scanners. The interfering field automatically adapts to the power input.
• ✅  ONE CARD PROTECTS THE ENTIRE WALLET
  All NFC bank cards, credit cards and EC cards in a 2.5 cm radius are protected. Only 1.3 mm thick – that way, the wallet or card case remains thin!
  
• ✅  ALTERNATIVE TO THE CLASSIC RFID NFC protective covers
  No more fumbling and using individual protective covers for EC cards, credit cards, bank cards, passes and passports. Simply put in the wallet and done!
• ✅  IDEAL PRESENT WITH ADDED VALUE OF SAFETY
  The RFID NFC blocker card is a great present for men, women, fathers, mothers or friends. A modern present for optimal data security.