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 to burn Jew" and "Jew hater". Facebook removed the categories and said it would try to stop them from appearing to potential advertisers. Facebook has been accused of being a public platform that is used to incite terrorism. In October 2015, 20,000 Israelis claimed that Facebook was ignoring Palestinian incitement on its platform and filed a class-action suit demanding that Facebook remove all posts "containing incitement to murder Jews". Israeli politicians have complained that Facebook does not comply or assist with requests from the police for tracking and reporting individuals when they share their intent to kill or commit any