Important notes, please read this first:
There is no need to install Cryptnox-specific drivers — the Cryptnox card readers are USB CCID class-compliant, so Windows, macOS, and Linux all use their built-in smart card stack out of the box.
Need the reader itself? Compare the Cryptnox contact and contactless readers on the Cryptnox smart card readers page.
How to use the Cryptnox Click-to-Tap Smart Card Reader
How to use the Cryptnox NFC Contactless Smart Card Reader
How to use a SIM card with the Cryptnox Click-to-Tap Reader
How to use the Click-to-Tap Virtual Button on the Cryptnox FIDO2 Reader
How to use a smart card reader on Android with the Cryptnox Wallet app