To use the system you need a computer or a mobile device with an access to the Internet and a web browser in the latest version.
Recommended browsers are:
Google Chrome
Mozilla Firefox
Safari
Microsoft Edge
Due to the nature of the service, JavaScript must be enabled on the device and cookies must be saved.
The use of plug-ins in the browser is not recommended, because it may affect the proper functioning of the system - in particular, plug-ins blocking pop-ups and making changes to the websites.