PrivacyHackadayabout 2 hours ago
Building A Wireless Fingerprint Authorization Device
2 min read
A developer named superdog designed a wireless fingerprint device called immurok for Linux and Mac machines using an R559S capacitive sensor and WCH CH592F microcontroller. The tool connects via Bluetooth HID to verify matches locally without transmitting biometric data while integrating with PAM for system logins.
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