Comment by direwolf20
15 hours ago
A leaked Facebook document showed they know which ads are fraudulent because the ad system is programmed to never show those ads to the ad regulators, and it's most of the ads.
15 hours ago
A leaked Facebook document showed they know which ads are fraudulent because the ad system is programmed to never show those ads to the ad regulators, and it's most of the ads.
Any source for this?