Vector Private Messaging is described as 'Vector encompasses the ideals of freedom through free and open-source technology, using a "Privacy by Principle" approach. This means that privacy is not a feature or add-on, but the core foundation that Vector is built upon, which is granted and accessible to everyone' and is an app in the social & communications category. There are more than 10 alternatives to Vector Private Messaging for a variety of platforms, including Android, Mac, Windows, iPhone and Linux apps. The best Vector Private Messaging alternative is Signal, which is both free and Open Source. Other great apps like Vector Private Messaging are Telegram, Element, Matrix and Tox.