Twitter, Facebook ban fake users; some had AI-created photos

Tech companies have stepped up efforts to tackle misinformation on their services ahead of next year's U.S. presidential elections.

US: Saudis recruited Twitter workers to spy on users

The Saudi government recruited two Twitter employees to get personal account information of their critics, prosecutors said Wednesday.

Twitter bans all political advertisements

Twitter is banning all political advertising from its service, saying social media companies give advertisers an unfair advantage in proliferating highly targeted, misleading messages.

Tech Talk: Twitter shuts some accounts down
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Twitter has taken action to stop posts by some fringe groups. Ryan Eldridge, co-founder of Nerds on Call Computer Repair, spoke to KTVU News @ 4P about the developments.