Facebook like button 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. The like button is one of Facebook's social plug-ins, in which the button can be placed on third-party websites. Its use centers around a form of an advertising network, in which it gathers information about which users visit
Criticism of Facebook user takes the bait resulting in the phishers gaining access to the Facebook user's account . Soon afterwards, the user's other friends will start getting phishing messages from what appears to be from the Facebook user. The point of the post is to get the Facebook user to visit a website with viruses and malware. In September 2018, a software bug meant that photos that had been uploaded to Facebook accounts, but that had not been "published" (and which therefore should have remained private between the user and Facebook), were exposed to app developers. Approximately 6.8m users and 1500 third-party