NFC blocking card

Protect Your Digital Identity with Our NFC Blocking Card

There's more in your pocket than just cash. It has bank cards, ID cards, and entry badges on it, all of which can be scanned without touching them. Our NFC blocking card from WS-RFID Technology provides high-level security for businesses, blocking over 99.5% of unwanted signals. This very thin card (0.2–0.4 mm) fits right into your pocket and blocks the 13.56MHz frequency band right away. This plug-and-play option doesn't need batteries or upkeep because it is made with advanced shielding materials and is backed by 15 years of RFID innovation. With approval for electromagnetic compatibility and a service life of 5 years or more, you can be sure that the security you get will work with your daily life.

Why You Need Digital Privacy Protection?

It is possible to be robbed online. The information on your cards can be stolen quickly by thieves with small readers, even if they are in your pocket.

There's no need for fancy gadgets. Our stopping card works right away. It will make a transparent shield around your smart cards if you put it next to them.

There is no fee. Not a button. Just safety that you can count on for more than five years.

Your personal information is safe whether you're moving, travelling, or shopping. All at the same time, bank cards, transit passes, and staff badges are kept safe.

Technical Specifications

Who Benefits from NFC Protection?

Pros: Protect commercial secrets and customer data at meetings and conferences.

Common travellers: Protect your passport, credit cards, and hotel keys from airport and tourist scanners.

Corporations: Secure employee badges and sensitive work credentials.

Healthcare Workers: Secure patient medical records and insurance cards that contain confidential health information.

Financial Service Users: Everyone with contactless payment cards needs this simple layer of security against electronic theft.

Students: Campus cards and student IDs contain personal data worth protecting in crowded lecture halls and dormitories.

You simply place one NFC blocking card in your wallet's card slot. It shields all nearby cards automatically. No technical knowledge required.

What Makes Our Solution Different?

Our plant is 10,000㎡ big and has automatic lines that make more than 500 million units a year. This size means that the standard will stay the same and the prices will be fair.

Precision Engineering: Cutting edge antenna design technology makes sure that protection works well in all kinds of settings.

Quality Control: Every card is tested to make sure it works with electric fields. The fact that we are ISO 9001 certified means that we make high-quality products.

Quick Shipping: Most items are sent out within 5 to 7 days. Need your own logo? We ship in 10 to 12 days.

unique Options: We offer OEM/ODM services, which include printing logos, making unique packages, and changing the sizes of items for specific uses.

Certified for compliance by CE, RoHS, and REACH. Safe for foreign markets and good for the earth.

The card doesn't need any upkeep. It doesn't get in the way of using your card normally; just take it off when you tap to pay and put it back in your pocket.

Real-World Applications

This cards is an extra protection measure that banks give to their most important customers.

They are given by the government to people who handle secret papers and credentials.

Along with access cards, corporate offices put them in kits that are given to new employees.

To protect campus card systems, schools give them to new students in welcome gifts.

As a guest amenity, hotels give them, which makes travellers with various credit cards safer.

Each product covers an endless number of cards for more than five years. With just one card, you're safe.

FAQ

Q: Will this block my phone's NFC function?

No. It only affects cards within 2-3cm proximity. Your phone operates normally.

Q: Do I need to remove it when making payments?

Yes. Take out the card you want to use, leaving the blocking card with your other cards.

Q: How many cards does one blocker protect?

It shields all NFC/RFID cards stored nearby in your wallet—typically 5-15 cards depending on wallet thickness.

Q: Does it work with all card types?

Yes. Compatible with credit cards, debit cards, ID cards, access badges, transit passes, and any 13.56MHz contactless card.

Q: Will it damage my cards?

Absolutely not. The shielding material is passive and contains no components that could harm magnetic strips or chips.

Q: How long does it last?

Over 5 years with normal daily use. No batteries or moving parts means virtually maintenance-free operation.

Q: Can I customize it for corporate gifts?

Yes. We support logo printing, custom colors, and branded packaging with our OEM/ODM services.

Contact Us

Ready to secure your digital identity with an NFC blocking card? Contact our team for samples, bulk orders, or customization options.

Email: kenny@w-srfid.com