Unlike Facebook, the tool is not designed to make money, store a large amount of your data, or show you adverts, but rather to keep your communication private and safe. It is not owned by a prominent tech business but by a small non-profit organization supported by donations. The app Signal allows you to host a group chat with up to 1000 individuals and a video call with up to 8 people. It also does not collect any metadata WhatsApp does. It is the best secure messaging app with features such as one-to-one chat, groups, stickers, photographs, file transfers, phone conversations, and even video calls. Signal is a non-profit, privacy-friendly messaging app that does not share any information with third parties.

This app’s user experience is similar to WhatsApp, Facebook, Messenger, and other popular applications. The key Signal app advantage is that every communication on the app is protected, which means that no one, not even a Signal owner, can view or read the chat. It allows users to communicate personally and in group conversations across many platforms. The Signal is a real-time chat and SMS application. What Is Signal App – Discover Why It Is So Popular!

Signal private app