From media reports and individual findings that various people have presented to us, it seems that the new social media platform owned by the former president of the United States, Donald J. Trump, so-called Truth Social, is using Mastodon’s source code with various visual adjustments. The platform has not formally launched yet, but it was made accessible ahead of time. Users were quick to note that the terms of service included a worrying passage, claiming that the site is proprietary property and all source code and software are owned or controlled by them or licensed to them: