Satisfying consumers’ need is one of the basic elements of running a successful business. They value the most to a company. Facebook users trust its service, and put personal information on their webpages. Then, Facebook are responsible to the information，and should make sure it won’t flow without users’ permission. However, as discussed, personal information had started to appear in many sites associated with Facebook since 2010 without uses awareness, because gathering personal information is “the best way for online advertising to find target”, and also a good way for Facebook to make money. Now, Facebook might “be wedded to national information networks and the governments that control them”.
This profit is unethical because it set up on the loss of consumers’ privacy.

Link: https://www.youtube.com/watch?v=smF1ZV7vikw