We all know big tech knows a ton about us. But what do they really know? Which companies are privy to what details?
Not only do these companies have access to data we directly provide them, the enhance their knowledge base by buying data from brokers. Facebook is known to do this which helps it fill in the gaps.
The following infograph shows, in visual form, who knows what.
Click on link below to read full article.
https://www.zerohedge.com/news/2018-11-25/visualizing-what-big-tech-companies-know-about-you