Signal Private Messenger

Signal Private Messenger is an Android application in the Communication category for sending messages and making calls over a phone’s data connection. It is designed for people who want privacy-focused communication in one app. The listed license is demo trial, while the underlying service is described as free and easy to use.

Users can send text, voice messages, photos, videos, GIFs, and files without relying on SMS or MMS. Signal supports encrypted voice and video calls, including group calls for up to 50 people. Group chats can include up to 1,000 people, with controls for deciding who can post and managing members through administrator permissions. Stories can contain images, text, and video, disappear after 24 hours, and include settings that determine who can view them.

Privacy is central to the product, with strong end-to-end encryption for communications. Its open source Signal Protocol is intended to prevent Signal or other parties from reading messages or listening to calls. The service is independent and nonprofit, supported by donations rather than advertisers or investors.

For catalog users, the Android listing identifies the platform and Communication category while the demo trial license describes the listed licensing status. MirrorNest does not host a mirrored copy of the application; it links directly to the official release, giving readers a route to the official distribution source.

Free to use — a paid version with additional features is also available.