Social Media Platforms/Tools

WASHINGTON—The Republican-led House Judiciary Committee subpoenaed the Federal Trade Commission for documents related to the agency’s continuing privacy investigation of Twitter Inc.,…

Elon Musk said that owning Twitter for the past six months has been a “roller coaster” but that his overhaul of the social-media…

Three former Twitter Inc. executives sued the social-media company, seeking reimbursement for more than $1 million in legal expenses tied to a shareholder lawsuit and…

Twitter Inc. is no longer describing National Public Radio as “US state-affiliated media,” instead labeling it as “Government Funded Media” in a tag near the top of…

U.K. authorities have fined TikTok 12.7 million pounds, equivalent to $15.8 million, for breaching the country’s data-protection laws, including the misuse of…

SYDNEY—Australia said it will ban TikTok on all government-issued digital devices, following the U.S. and other intelligence-sharing allies in response to concerns about data security on the…

Behind Elon Musk’s gamble to turn Twitter Inc. into a company worth more than $250 billion is a beloved idea he has hung on to for more than two decades:…

The world has been learning an awful lot about artificial intelligence lately, thanks to the arrival of eerily human-like chatbots.Less noticed, but just as important: Researchers are…

Twitter Inc. opened up a significant portion of its source code, an uncommon move for a large social-media company and one that owner Elon Musk said will make…

Twitter Inc.’s plan to remove legacy blue check marks for verified accounts heralds an end to a longtime social-media status symbol and is prompting complaints from some of the platform’s…