If you wish to block a specific site for a user, you can do so using Custom Filters.
1. From the homepage on your Roqos Home app, select the user profile you wish to set the block on.
2. Select "Filters" from the user's profile.
3. Select "Custom Filters" from filters.
4. Add the site to be blocked by entering the website address and tapping the "Add" button. You should see the site name appear on the list underneath.
5. Select "Save" for the changes to take effect.