How this exploit works:
Clearing all local data removes any stored filters and resets your session. Here's what happens:
Clearing cached data: Removes stored images, scripts, and files.
Clearing cookies: Logs out and resets stored preferences.
Clearing hosted app data: Deletes stored restrictions applied by the filter.
Logging out and back in: Forces the session to reload without the old restrictions.
Important: This works on locally stored settings but may not work if your school enforces cloud-based policies.