If you find that a site you wish to block is not covered by one of the filter categories, you can add it under custom filters. Navigate to the desired user profile, tap on “Filters” then on “Manage Custom Filters” at the bottom of the screen. Enter the site’s URL, and tap on “Add”.
We would also love to hear from you when you run into these cases. if you email us with the URL at firstname.lastname@example.org, we’ll be happy to review it and update our filter categories to include your suggestion.