- Registration can be made on separate page, _Create acount_ link from left menu. There are two forms, one for ReCodEx authentication and one for CAS (Charles University Authentication System) authentication. During the process instance has to be chosen. After successful registration you will be automatically logged in.
- Login forms are located on page accessible through _Sign in_ link from menu. The same type of form as the registration must be used. After login occurs redirection to _Dashboard_ -- page with overview of achievements for each group user is member of.