https://techcrunch.com/2020/04/15/google-play-adds-a-teacher-approved-section-to-its-app-store/

Google today is making it easier for families to find quality educational apps with the addition of a new “Teacher Approved” section to Google Play. All apps found in this section are vetted by a panel of reviewers, including over 200 teachers across the U.S., and meet Google’s existing requirements for its “Designed for Families” program.

That program requires apps to meet government regulations around data collection and ad targeting, and also limits the types of ads that can be displayed to children, if apps are ad-supported.