Password can be changed either admin user or person themselves on their own person’s information page or when loggin in to the system using "Forgot password?"-link.
If you log in to the system first time, you can set a password by clicking “Forgot password?”-link. After adding your email address, you will get more info on your email.
Note! If the logging in with username/email and password is not in use in your company, there might be some restrictions on setting password. More info here.
Admin user can define the minimum length for password for your working community. It can de defined in Employees – Administration – Settings – Login. As a default minimum length is 8 characters. Password can include numbers and special characters.