Social shorts: TikTok under fire for discrimination, Facebook enforces special ads restrictions, Twitter expands Brand Surveys

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Facebook’s anti-ad-fraud efforts, Twitter expands surveys

Facebook takes action against ad fraud. The social media giant filed a lawsuit Wednesday against one entity and two individuals for allegedly operating a hacking campaign targeting accounts on the social network. The alleged hackers are being accused of taking over their victims’ accounts to use their money to buy ads and fraudulent products, according to the lawsuit. Facebook said it’s paid more than $4 million in reimbursements to victims of these hacks.

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