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
Censorship of Facebook and politics of the actual government took place in social media. Early in 2016, a Bertelsmann company called "Arvato" was mandated to erase comments and contents from Facebook. In the summer of 2016, police in fourteen German states began coordinated raids on the residences of individuals who praised the Nazi regime or referred to refugees as "scum" in a private Facebook group. A law known as NetzDG went into effect starting in 2018 which mandates all websites in Germany, including Facebook, censor such illegal content. A spokesperson for Facebook announced the company's opposition to the law on the grounds that