AirID and AirID Mini are hardware-based secure digital identity devices that function as smart card readers for authentication and access control. The devices store digital identity information and connect to computers, tablets, and smartphones via Bluetooth or USB to authenticate users without requiring passwords. AirID is a full-sized secure card reader that holds smart cards (e.g., employee ID cards, healthcare cards) and is recognized as both a Bluetooth device and a USB reader. AirID Mini is a compact, portable version offering the same core functionality in a smaller form factor. Key capabilities include: - Digital authentication using smart cards over Bluetooth or USB connections - Physical access control to restrict entry to specific areas or buildings - Integration into Public Key Infrastructure (PKI) environments, supporting digital signatures and encryption - Standalone encryption and authentication without requiring a PKI environment Both devices support flexible deployment across various work environments and can operate independently of PKI infrastructures, using standalone encryption methods for authentication.