The SmartToken-PRO application is designed to create and store electronic signature keys inside mobile devices, to maintain certificates of the electronic signature verification key, as well as to visualize information and subsequently sign it.

The application installed on a smartphone or tablet allows you to "seamlessly" replace the usual key carrier (token, smart card, USB flash drive) when working with systems and applications that use an electronic signature.

A mobile device with an installed application is connected to a PC via Bluetooth, via a local Wi-Fi network and via the Internet.

To ensure interaction with a PC, you need to install a specialized SmartToken-PRO driver for PC, a link to download it will be sent to your mail after filling out an application for obtaining a license QR code at product website: https://www.smarttoken.pro.

You can also contact Signal-COM support with questions by mail indicated in the "Developer" section on the application page in the Google Play store.