The blocking card is the size of a credit card that is designed to protect personal information stored on high frequency (13.56mhz) smart cards such as credit cards, debit cards, identification cards, passports, membership cards and so on.
Securing your personal Information:
Basic personal information such as ID Card can be compromised and exploited through unauthorized scanning of your ID. This can allow a hacker to gain access to your organization’s server, as well as employee-only areas at your work site.
Credit Card Safety:
One popular way hackers steal credit card information is to use their scanners in crowds. If your card uses RFID technology, this is cause for concern. If your credit card is stored away in a RFID-blocking badge holder or in a shielded credit card sleeve, the scanners will not be able to pick up the radio signal.
It also can be uses as Business name card. Scan it and get the personal information.
Full Customization (OEM/ODM Supported)
Shape & Size: Standard CR80 (85.6×54mm) or custom die-cut designs
Thickness: 0.8mm–1.5mm (adjustable based on wood type)
Surface Finishes: Laser engraving, UV printing, embossing, branding
Security Features: QR codes, serial numbers, holographic labels