Signal - Private Messenger

Private messaging apps are everywhere, but Signal - Private Messenger is built on a completely different foundation: your privacy comes first, not as an afterthought. Every message, call, and file you send is protected by military-grade end-to-end encryption that ensures only you and your recipient can ever see or hear your communication.

Send texts, voice messages, photos, videos, stickers, GIFs, and files instantly without worrying about SMS or MMS charges. Signal uses your existing data connection, so you stay connected affordably. Whether you're catching up with a close friend or coordinating with colleagues, all your media travels encrypted from device to device—no intermediary servers storing your content.

Voice and video calls deliver crystal-clear quality with the same encryption protecting every conversation. Host group calls with up to 40 participants, or manage large group chats spanning 1,000 members. Admin controls let you set permissions for who can post and manage group membership, keeping conversations organized and secure.

Share Stories that vanish after 24 hours, complete with granular privacy controls so you decide exactly who sees each one. Unlike other messaging platforms, Signal never tracks your Story viewers or builds a profile of your social connections. The app doesn't know who you're talking to, how often you message, or what you discuss.

What sets Signal apart is its fundamental commitment to nonprofit independence. Built as a 501c3 nonprofit organization, Signal is supported by donations from users who value privacy—not by advertisers or corporate investors hunting for your data. There's no business model that profits from knowing everything about you. Our open source Signal Protocol means independent security researchers can audit our code, and we genuinely cannot read your messages or listen to your calls, even if asked. No back doors. No data collection. No compromises.

Downloading Signal - Private Messenger means choosing a messaging experience where your conversations belong entirely to you. Install today and experience messaging the way it should be: fast, free, and completely private.