China Blocking Card Manufacturers Suppliers Factory

Why Choose Us

Advanced equipment

We own advanced digital printing machine and high speed printing 4 color machine, which meet every printing requirement.

Custom service

We provide solutions for individuals and organizations that require custom printed plastic cards for Gift, Loyalty, ID, Access, Product Info, Membership and anything else you can think of.

High quality

We produces the highest quality cards, made from durable PVC plastic. We ensure all your plastic cards look spectacular through many months of hard usage.

24H online service

All enquiry emails will be replied within 12hours. We work on holidays too, even Christmas. We will keep you posted by each stage of your order like: processing, ready to ship, shipping and package tracking service.

What is a Blocking Card

An RFID blocking card is a specialized card designed to protect RFID-enabled cards, such as credit cards and passports, from unauthorized scanning. It contains a material that creates a shield, blocking the radio frequency signals used by RFID scanners.

Benefits of Blocking Card

01/

Protection against data theft RFID-blocking Card help protect against a type of electronic theft known as RFID skimming. This is where thieves use a device to steal credit card information from your wallet without you even knowing it.

02/

Enhanced privacy In addition to credit card data, RFID technology is used in passports and IDs. An RFID-blocking Card can help keep this personal information private.

03/

Peace of mind Knowing your sensitive information is protected can provide a sense of security, especially when traveling or in crowded areas.

04/

Travel safety Certain passports and travel cards have RFID chips that can be read remotely. An RFID-blocking Card can help protect against unauthorized access to your passport information.

05/

Reduce chance of contactless fraud As contactless payment methods become more common, so do the methods thieves use to steal them. RFID-blocking Card can help decrease the risk of contactless fraud.

06/

Versatility The cards can be used with various RFID-enabled cards, providing universal protection for different types of cards.

Types of Blocking Card

Anti skimming blocking card
Anti Skimming Blocking Card is a highly innovative product that can help protect your credit and debit cards from skimming attacks. Skimming is a type of fraud in which criminals use electronic devices to steal your personal banking information when you swipe your card at an ATM or a point-of-sale terminal.

Thin blocking card
A thin blocking card, also known as a RFID blocking card or NFC blocking card, is a credit-card-sized card that is designed to protect your credit and debit cards from RFID and NFC skimming. It works by placing the blocking card in your wallet or card holder next to your contactless cards. The blocking card contains an electromagnetic shield that blocks the radio frequency signals used by skimming devices to steal your personal financial information.

RFID blocking card
RFID blocking card means to block the data to be pickpocketed, that prevents the information from reading by some readers. RFID blocking card is made of blocking chip and PVC material, which are the same layout as IC contactless card. The usage of the blocking card is so easy, you just put side the card which you want to protect.

Application of Blocking Card

Credit card theft prevention

With an Anti Skimming Blocking Card, you can prevent skimming attacks and ensure the security of your card data. The card contains a special chip that blocks the radio frequency signals used by skimmers, making it impossible for them to read your card data.

Debit card theft prevention

Using an Anti Skimming Blocking Card is very simple and easy. All you need to do is to place the card next to your debit card in your wallet. The card will automatically start working as soon as it detects the presence of a skimming device. It will then emit a strong and powerful signal that interferes with the skimmer’s signals, protecting your card from being skimmed.

Material of Blocking Card

Metal is the primary material used to make RFID blocking shields.
This is because of the natural properties of metals and its ability to interact with electric energy.Metals can generate electromagnetism that can be vital in blocking waves similar to what is emitted by an RFID reader.

Components of Blocking Card

RFID blocking shields

Metal is the primary material used to make RFID blocking shields.This is because of the natural properties of metals and its ability to interact with electric energy.Metals can generate electromagnetism that can be vital in blocking waves similar to what is emitted by an RFID reader.

The RFID reader

Lorem ipsum dolor sit amet consectetur adipisicing elit.When an RFID reader releases energy to get information from a tag, the right kind of metal can prevent the reader from accessing the data.The metal will form a magnetic field that can block the flow of information from one point to another.The RFID reader can be an excellent electricity source as it powers and activates the wallet's magnetic field.
Because of that, RFID-protected wallets wouldn't have to get other energy sources to work.

The RFID's magnetic shield

The magnetic shield created by the RFID reader doesn't actually block waves from the RFID reader, it simply provides an alternative path for them around the wallet.Since there are many different types of metals and each metal has its own unique set of properties, not all metals are ideal in creating a wallet's RFID blocking shield.Now, what metals can you specifically use to make RFID blocking materials?The most used metals for RFID blocking materials are copper, aluminum, and alloy nickel, among others.In particular, the one that is easiest to use is aluminum.

Certifications

productcate-1000-600

Our Factory

With a focus on providing high-quality PVC card products and services to customers across the globe, our range of products covers a wide spectrum of industries ranging from identity and transportation to smart key, smart charging, education, payment and customer loyalty.

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FAQ

Q: How effective are RFID blocking cards?

A: Do RFID blocking cards work? Yes. RFID blocking cards do work. They create a protective shield around your cards that prevents unauthorized scanners from recording and stealing information stored within the chips

Q: Do I need to worry about RFID blocking?

A: It's not really necessary to buy an RFID wallet to protect your credit cards. That's because most RFID cards have built-in protection, and many hackers prefer to avoid this type of theft because it's high risk and low reward.

Q: What makes something RFID blocking?

A: RFID-blocking material blocks your card's electromagnetic signal. For example, an RFID-blocking wallet uses a carbon fiber or aluminum layer to disrupt the signal and create a “Faraday cage.” RFID-blocking only works on cards with RFID technology.

Q: Do you need RFID blocking?

A: You might have seen reports claiming that “contactless crime” can result in huge financial losses, and that’s absolutely true. The problem is, the studies used to support these claims don’t make a compelling case for RFID blocking specifically.If a victim loses money in a “contactless-related” event, it’s almost always because their card was physically stolen from them. Even if that happens, the damage rarely escalates because purchases made with contactless cards are capped at a relatively low sum.

Q: When should you use RFID blocking card protectors?

A: You never know when someone might try to steal your information. Identity theft should always be reported to authorities if it does occur.
While RFID blocking card protectors are most important when you know you’re going to be in a crowded location — for example, traveling by train or in a crowded airport — their slim design makes it easy to incorporate them as an everyday carry item.When you keep them in the same wallet sleeve as your credit card, you ensure you'll have it when you need it.

Q: How do you choose the best RFID blocking technology?

A: Consequently, developers have created numerous RFID-blocking products to protect sensitive information. However, they don't make RFID-blocking technology equal. There are two major types of RFID-blocking technology: passive blocking and active blocking.Using a passive RFID blocker is like having a shield in front of your RFID technology. It absorbs or reflects incoming RFID signals.Active RFID blockers, on the other hand, have an embedded microchip that actively scrambles incoming RFID signals and temporarily jams scanning technology.

Q: Does the orientation of the RFID blocking card affect its effectiveness?

A: No. The specific orientation doesn't affect the security of your debit or credit cards. You can insert the Wallet Gauntlet into a spare slot in your wallet, front or back, upside down or not.However, take note that for the best protection, you ought to sandwich your RFID-enabled bank cards between two RFID card protectors, or place a blocking card in the middle of all your bank cards.This helps to ensure that portable scanners can't easily access the cards from various angles.

Q: Do RFID blocking cards require batteries?

A: No, RFID blocking cards do not require batteries or any external power source. They operate passively by relying on the blocking material within the card to create the protective shield.

Q: Can RFID blocking cards protect against all types of RFID scanning?

A: RFID blocking cards are effective against most common types of RFID scanning, including those used for contactless payment cards and identification cards. However, it's important to note that some advanced or specialized RFID scanning techniques may still be able to bypass the protection offered by blocking cards.

Q: Are RFID blocking cards compatible with all RFID-enabled cards?

A: In general, RFID blocking cards are designed to be compatible with a wide range of RFID-enabled cards. They work by creating a protective barrier around the cards they are placed with, regardless of the specific type or brand. However, it is always recommended to check the compatibility of the RFID blocking card with the specific RFID-enabled card you intend to protect.

Q: Is RFID skimming a real threat?

A: In theory, yes — criminals can use RFID skimming devices to steal your personal information from RFID-enabled cards, such as credit cards, passports, and key fobs. But RFID stealing is not that worth the effort for thieves.

Q: Why is RFID-blocking important?

A: RFID-blocking shields block any signals to RFID-enabled cards so that no one can access the information without your permission. Remember, it's not just your money they can steal, but also your personal details, including full names and addresses.

Q: How do RFID cards get demagnetized?

A: If the card is affected by the magnetic field of a magnetic zipper or button it can get demagnetized. This scenario happens because people usually keep their stuff together in a bag or carry them in their pockets.

Q: How do you test for RFID blocking?

A: Many buildings use RFID technology for access control. If you have such an access card, place it in the wallet and try to scan it at the reader. If the card cannot be read when inside the wallet, then it likely has RFID protection.

Q: Does RFID blocking interfere with cell phone?

A: Will it block cell phone signal? There's a chance it could, but not a big one. Bluetooth and GPS, on the other hand, might get interrupted if your phone case contains an RFID blocker. The best way to make sure you can still hear your music, and not get lost, is by keeping your wallet and your phone in separate pockets.

Q: What are the different types of RFID blocking?

A: They are either passive or active. Passive shields or protectors can absorb the RFID signal or deflect it. Active RFID shields or protectors use a microchip. They typically send out an interfering signal.

Q: How do you know if a card is RFID?

A: RFID-enabled cards have a logo on the front or back of the card that looks like a Wi-Fi symbol turned on its side. This symbol is meant to represent the radio frequency used by the card to make it contactless. If your card has that symbol, you should be able to make purchases with a wave or a tap of your card.

Q: Does RFID blocking affect Bluetooth?

A: RFID blockers aren't designed to stop UWB signals and don't interfere with Bluetooth. So while an AirTag's signal strength may be somewhat weaker when inside an RFID blocking wallet (reducing the connection range), the AirTag will still work.

Q: What are RFID blocking card slots?

A: Each one of our RFID protected bags and organisers come with an RFID protected pocket fitted with card slots that interfere with any electromagnetic waves, keeping all your sensitive items safe from RFID skimming theft.

Q: Where do you put RFID blocking cards?

A: Place your VAULTCARD in the middle of your wallet. All RFID enabled cards will be protected within 4 cm (1.6 inches) of VAULTCARD. Cards can be on either side of VAULTCARD, so your wallet can be up to 8 cm (3.2 inches) thick, which should be more than enough.

We're professional blocking card manufacturers and suppliers in China, specialized in providing high quality customized service. If you're going to buy or wholesale bulk blocking card in stock, welcome to get quotation and free sample from our factory. For price consultation, contact us.

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Blocking Card