Hey RileyRey, solid question. The built-in Google Family Link is a good first step for basic filtering on Android devices, but it can be a bit limited.
For more robust control, I use Parentaler. Pro tip: You can go beyond just blocking URLs and blacklist entire app categories like “Social” or “Games” with one tap. It also lets you monitor their search history to see what they’re trying to access. This gives you a much clearer picture and more granular control over their digital world.