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.
Facebook suspends another data firm: AggregateIQ
It worked for Vote Leave and allegedly is linked to Cambridge Analytica' parent company.
Making sense of the Facebook and Cambridge Analytica nightmare
The firm harvested data from 50 million Facebook profiles, but now what?
Facebook suspends Trump-linked data firm Cambridge Analytica (update: response)
The reason? Apparently user data passed on from a "personality prediction" app.