Sure, you can block adult content using Opal. Here's how:

1. Go to your Apps Blocked. You can find this by opening any session.
2. At the bottom of the screen, you will see a toggle for Adult Blocking. Turn this ON.
Pease note:if Adult is selected, private browsing mode on your browser will be disabled.
3. Start or save your Session.

That's it! This ensures a productive and safer online experience. Please let me know if you need further help!