prof7bit

prof7bit is the online handle of Bernd Kreuss, a software developer known for creating TorChat, a privacy-focused, peer-to-peer instant messenger built on Tor. His profile and work appear on multiple sources describing TorChat, including directory listings and contemporary coverage, which attribute TorChat to prof7bit (Bernd Kreuss) and note his role as the editor/author of the project. In addition to TorChat, the same handle appears on GitHub and other project pages (e.g., goxtool, LazPackager) demonstrating a pattern of open-source work under the prof7bit name. (directory.fsf.org)