Communication without Borders: Cross-Platform VoIP (gpn24)

Recent events, such as Discord's controversial push for personal ID verification, the use of AI models for age-determination and the widespread analysis of user-data , have laid bare a harsh reality: proprietary platforms can't be trusted anymore. Our ability to communicate is a privilege granted by corporations, subject to their changing terms and invasive policies. While some users are leaving common communication platforms because of policy changes, others remain. This isn't just about inconvenience, it fractures communities; This unfortunate fragmentation is what our project, "Communication without Borders," directly challenges. We are building an open-source, low-latency bridging framework designed to act as a universal translator, connecting any VoIP platform to any other and giving users the freedom to choose their client without being isolated. As our initial proof of concept, we are focusing on bridging the centralized world of Discord with the federated universe of Matrix. However, it is our goal that our architecture is not just a one-off solution; It is an easily extendable framework designed for high fidelity and minimal latency, allowing for the rapid addition of new platforms. During this presentation, we will demonstrate the current state of our project, dive deep into the technical challenges we face, from real-time audio over privacy and security to identity and presence mapping. Licensed to the public under https://creativecommons.org/licenses/by/4.0/ about this event: https://cfp.gulas.ch/gpn24/talk/MLPPNQ/