Keycard
Start guide
Help
FAQ
Keycard Shell
Start guide
Help
FAQ
Verify device
Update
Language
English
Français
Deutsch
Español
Nederlands
Cart
–
Cart
–
Language
English
Français
Deutsch
Español
Nederlands
Overview
Integrate Keycard
Java SDK
APDU Reference
Build Your Own Hardware
Resources
Contact
Developers
Tools
17 Apr 2026
#
Tools
Keycard CLI
Keycard Desktop
Status Desktop
Status Mobile
Last edited
17 Apr 2026