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TKey tillitis.se ↗

An open-source USB security key from Tillitis.

ProductHardwareopen-source-hardwaresshed25519

Screenshot of tillitis.se, TKey's site

Captured 11 Nov 2026

Recommended in 1 thread

Protecting SSH Keys with macOS Secure Enclave
gatezh.com · 2 days ago
Fully open hardware that handles ed25519 SSH keys well.

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Link from a commenter, not checked or endorsed by us: ↗ https://www.tillitis.se/products/tkey/