Apple and Google prohibit nudify apps. But their app store safeguards do little to prevent young teens from finding them.

TTP has found more than 300 ads with child sexual abuse material that ran on Facebook and Instagram. Some include images of real children.

As social media bans for kids under 16 gain momentum around the world, Meta is exporting its U.S. influence tactics to undermine them.

The U.S. imposes economic sanctions on an array of Iranian officials and groups. YouTube is providing channels to many of them and running ads on their videos.