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Documentation
Hardware Specifications
29 Apr 2025

Keycard applet runs on any JavaCard 3.0.4+ (see applet installation)

We use for manufacturing:

  • model: NXP JCOP4
  • interfaces: NFC, ISO7816
  • EAL5+ certified

  • interfaces: 12 keys keyboard, on/off button, TFT color display, 900mAh BL-4C battery, USBC port, smartcard reader
  • more details: on our github repo.
Last edited
29 Apr 2025