If sites and apps are not being blocked on your child's computer browser, Secure DNS could be the reason!
Chrome
Turn off Secure DNS on Chrome
On your child's Windows PC or Macbook, open Chrome.
Then, click the three-dot menu on the top right > Settings.
Click Privacy and Security on the left.
Click Security.
Under Advanced, find and turn off Secure DNS (or turn off "Encrypt the names of sites you want to visit").
Optional but recommended
Edge
Turn off Secure DNS on Edge
On your child's Windows PC or Macbook, open Edge.
Then, click the three-dot menu on the top right > Settings.
In the Settings search bar, search for Secure DNS.
Find and turn off Secure DNS.
Optional but recommended
Firefox
Turn off DNS over HTTPS on Firefox
On your child's computer or laptop, open Firefox.
Click three-line menu on the top right > Settings.
Search "dns" in the Settings search bar.
Then, you'll see Network Settings as a result. Click on Settings next to Network Settings.
Scroll down and disable DNS over HTTPS. Make sure to click OK/Save. When it's turned off, it looks like this:
Brave
Turn off Secure DNS on Brave
On your child's Windows PC or Macbook, open Brave.
Then, click the three-line menu on the top right > Settings.
On the left, click on Privacy & security.
Then, click on Security.
Under Advanced, find and turn off Secure DNS.
Optional but recommended
Opera
Turn off Secure DNS on Opera
