Many parent control apps are more like Spyware and are often also exactly that, Spyware which spy on your Kids. Or Google Family Link is also a great example which you can’t remove even if you want too (as parent). I already setup a non-child-friendly blocking DNS and set the Age Limit in the Google Play Store and did all the Privacy related stuff, but I’m still thinking how can I make a Android phone more secure for children? The threads I’m talking about are non-child-friendly content, malware, scams, etc.
This is unfortunately why I moved the kids devices to iPhone/iPad.
I was not able to find any native methods of locking things down without involving third parties collecting a ton of data.
In iOS I can set their account as a child account, which then lets me
all with the native iOS settings
But that locks you into apple’s walled garden, and supports their predatory practises. It’s no better.