US government charges Facebook with housing discrimination
HUD says it let advertisers prevent protected classes from seeing housing ads.
Facebook allowed advertisers to target users interested in Nazism
Its efforts to curb racism in ad targeting fell short.
Facebook referred to EU regulator over ad targeting methods
An Irish commission will look into how the site tracks people's activity.
ACLU: Facebook allowed gender-discriminating job ads
The ACLU says the practice is illegal.
Spotify may let free users skip as many ads as they want
It's all about figuring out which ads you actually don't mind listening to.
A look at the ad-targeting tools AggregateIQ left exposed online
The breach has given us the first good look at how the firm does what it does.