You can add or remove users at any time by clicking on Settings > User Management. If you wish to add users, click on the "New User" button on the top right corner.
Enter the user's email address to check if they already have a Crowdskout account or create an account for them.
Type in their first name and last name, and then select their User Level. Once you fill in all the fields, click on Save to create the new user.