Facebook June 2010. After extensive testing and years of questions from the public about whether it had an intention to incorporate a "Dislike" button, Facebook officially rolled out "Reactions" to users worldwide on February 24, 2016, letting users long-press on the like button for an option to use one of five pre-defined emotions, including "Love", "Haha", "Wow", "Sad", or "Angry". Reactions were also extended to comments in May 2017. Facebook Messenger is an instant messaging service and software application. Originally developed as Facebook Chat in 2008, the company revamped its messaging service in 2010, and subsequently released standalone iOS and Android
Criticism of Facebook purposes such as sharing a link to your posted images or for their own commercials and advertisements. As Dijck argues in his book that, "the more users know about what happens to their personal data, the more inclined they are to raise objections." This created a battle between Facebook and Facebook users described as the "battle for information control." Facebook users have become aware of Facebook’s intentions and people now see Facebook "as serving the interests of companies rather than its users." In response to Facebook selling user information to third parties, concerned users have resorted to the method of