Nexus Personal software upgrade

If you’re having trouble installing Nexus Personal software, click here.

Users of the USB key (smart SIM card reader) install the driver on this connection.

Nexus Personal software is designed to use qualified digital certificates (QDCs) stored on a secure medium – a smart card / USB key. It enables usage of various functions of a secure medium and qualified digital certificates, such as changing personal identification number (PIN code), unlocking the medium, digital signing, encryption and decryption of data.