Facebook halts ad targeting of profile details abused by users

Facebook halts ad targeting of profile details abused by users

In a swift response to the news that advertisers were able to target anti-Semitic phrases on Facebook, the social network has shut down “self-reported targeting fields” in the ad system until further notice. It was shown earlier today in a ProPublica report that Facebook’s advertising system gladly surfaced categories like “How to burn jews” and …