GatherOne is one of Meta’s key advertising partners in China. Its name is attached to thousands of ads for nudify apps.

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.

Meta has come under mounting scrutiny over its impact on teen mental health. It’s using Instagram influencers to try to change the narrative.

Apple is positioning the Apple Watch as a health monitoring tool. It wants Washington’s help to get more Americans to buy them.