- End-to-end encryption for every chat and call
- Free voice and video calls, one-to-one or in groups
- Usernames so you don't have to share your phone number
- Disappearing messages with a timer you set
- Group chats with up to 1,000 members
- Open source, no ads and no trackers
Signal Private Messenger
by Signal Messenger, LLC · v8.33.2
Key features
Screenshots
About Signal Private Messenger
Signal is a messaging app from Signal Messenger, LLC, which is backed by the non-profit Signal Foundation. Messages, voice notes, photos, files, and voice and video calls are end-to-end encrypted by default, so only the people in a conversation can read or hear them. The app is open source and has no ads or trackers.
You register with a phone number and can then set a username, so people can reach you without seeing your number. Group chats can hold up to 1,000 members, messages can be set to disappear after a time you choose, and stories, stickers and reactions are built in. Signal can also be linked to a desktop computer or tablet.
Source: Official Signal website, https://signal.org/android/apk/ . Developer: Signal Messenger, LLC. Licence: AGPL-3.0. The download on this page is the official universal APK that Signal publishes on updates.signal.org.
How to install Signal Private Messenger
- Tap the download button on this page to get the official Signal APK (about 110 MB).
- Open the file and allow installs from your browser or file manager if Android asks.
- Tap Install, then open Signal and register with your phone number.
- The website version of Signal checks for updates itself, so you will be told when a new version is out.
Version history
v8.33.2Latest
Oct 27, 2026 · 109.7 MB
Signal 8.33.2, the current release on signal.org. Bug fixes and stability improvements.
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