Social media companies are still playing catchup to repeat offenders running influence operations.

Reports of romance scams have tripled since 2016, the FTC says.

The "Spamouflage Dragon" campaign is gaining traction.

The video-sharing app says that if its fact-checking process can't verify the information in a video, users will get a warning about sharing it.

The lawmakers have questions about what they're trying to do to fight it, and more.

A recent poll found that 7 of 10 Republican voters believe Joe Biden was not legitimately elected.