Encyclopedia of Chinese Cities – Shanghai (Chinese)
baike.baidu.com1 pointsby MVf4l0 comments
Wow, I can't believe FB was using my data to sell me ads!
I don't know about others, but that naive reaction is definitely not the reaction I have. Selling me ads is acceptable. But using my data without telling me how are you going to use it is considered hostile to me. And, I believe, using aggregate data to research on crowd is dangerous and harmful to the society, even it's anonymous. My personal data is probably only worth a few dimes to them, but aggregate data is not that cheap. Those companies use PII and non-PII to do researches without telling people that they are being researched or how they are being researched or why they are doing it. It's like poeple are lab rats.