USBHawk

The product is software that turns a standard USB flash drive into a physical key for Windows PCs, automating login when the drive is inserted and locking the session when it is removed to avoid typing passwords and forgetting to lock. It sells to individual consumers and businesses with Windows 10 and 11 PCs who want local physical access control for personal or work machines. It is positioned as using ECDSA P-256 challenge-response signatures and DPAPI machine-bound encryption to verify the drive is genuine, operating entirely locally with no cloud account or telemetry.

Key features

• Guided USB enrollment setup
• Automatic Windows unlock on insertion
• Auto lock on USB removal
• ECDSA P-256 challenge-response verification
• DPAPI machine-bound private key encryption
• LSA Secrets password storage
• Code-signed binaries
• Local-only operation with no telemetry
• Optional Lockdown Mode
• Use on up to 3 PCs per license