Rising adoption of contactless payment, smart ID and wireless access systems has led to growing risks of unauthorized RFID scanning and private data leakage. To tackle widespread privacy security pain points, Chengdu Mind IOT Technology Co., Ltd has officially released its new high-performance RFID blocking card, delivering reliable, portable anti-skimming protection for personal and commercial scenarios.
Sensitive data stored in bank cards, ID documents, access cards and transit cards is vulnerable to illegal wireless scanning in public and office environments. Traditional protective accessories suffer from unstable shielding effect and poor durability. Adopting independently optimized multi-layer composite shielding materials and passive shielding technology, the company’s new RFID blocking card creates a stable signal isolation barrier without batteries or software setup. It fully blocks unauthorized RFID signal interception, effectively protecting mainstream contactless smart cards and identity credentials.

Featuring a standard credit card size, ultra-thin lightweight design and strong environmental adaptability, the product maintains consistent shielding performance under high and low temperatures as well as frequent stacking use. It avoids common flaws of ordinary shielding products such as signal leakage and invalid protection, suitable for daily portable carrying, enterprise identity protection, financial data security and government identity anti-scanning scenarios.
The launch of the RFID blocking card further expands the company’s layout in civilian and commercial IoT security fields, filling the market gap of high-stability and cost-effective portable RFID protection products.
“Wireless data privacy has become a core demand of smart life,” commented the company’s product director. “We focus on practical user security needs, offering all-scenario, zero-threshold RFID anti-leakage protection. Going forward, we will continue to iterate IoT security technologies and launch more reliable protective products.”