> Make an OS-level setting ("show safe content only") that only parents can change. > Also, with "safe content" setting OS should allow running and installing

> Make an OS-level setting ("show safe content only") that only parents can change. > Also, with "safe content" setting OS should allow running and installing only apps that are verified to be safe This is hard to do on PCs where you can install your own operating system and have full control, but they're not the dominant Internet device anymore. You would have to make those illegal or illegal for children to have. But this is effectively possible on modern phones. > Make it illegal to send invalid "safe content" headers. A. This requires all states and all countries to agree what is and is not safe content B. Enforcement across national borders will be inefficient unless the two countries are tightly coupled. Disagreements could be leveraged for political ends (just think of current conflicts). C. Unless a site that hosts user-generated content reviews every single item of content before allowing it to be published, it can't guarantee that all content on its platform is safe. Therefore it would have to be marked unsafe unless a special provision is made here.