Disa is your new messaging hub. Conversations from different services can seamlessly be joined together, or disbanded within seconds. Developed by Disa.im
License: Open Source
Disa is an open-source messaging app focused on privacy and security, offering end-to-end encryption and a user-friendly interface, while Tencent QQ is a feature-rich, well-established platform with a large user base, but it raises privacy concerns and is primarily used within China.