Ever wondered what those check mark icons in Facebook Messenger actually mean? In this guide, we'll go over what each of these icons indicate.

Twitter changed its verification guidelines and removed authenticating check marks from the accounts of Jason Kessler, Richard Spencer and other prominent white nationalists.

Former White Sox manager Tony La Russa sued Twitter in 2009 after an account bearing his name and likeness was sending out tweets.

The New York Times was stripped of its blue check mark on Twitter after Elon Musk called the newspaper "propaganda" on Saturday.