Apr 20, 2026
Security & Privacy
authentication
nfc
security_token
Gallery
About
The Open Security Key is a hardware-based security token built on the nRF52480 microcontroller, supporting near-field communication (NFC) for secure authentication. It is an open-source project, with its design and firmware available on GitHub. This security key is designed to work with various devices and systems, providing an additional layer of security for users.
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