HID Global’s SIO Enabled UHF Smart Card is the most secure UHF credential available. Data is password protected for safe storage of confidential or sensitive data in the card's user memory. In addition, HID Global’s Secure Identity Object® (SIO®) data model adds an additional layer of encryption and authentication for advanced security and performance.

When branding and visual security are important, the SIO Enabled UHF Smart Card can be graphically enhanced through a high definition print process. Custom artwork, photo identification or anti-counterfeiting features such as holograms or micro-printing can enhance this highly secure contactless card.