Telegram is a free, open source, encrypted chat application. Its uses range from communication during pro-democracy protests in Hong Kong and Iran to use by extremist groups in the United States. It was launched in 2013 for iOS and 2014 for Android. Telegram is a Casebook value under the "Network Terrain" variable in the code book.
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The Technology and Social Change Project was active from 2019-2023. The Media Manipulation Casebook was a major publication of the TaSC project, and will remain fully accessible at this URL going forward, but will no longer be actively updated.
