Olvid
Olvid is a free, open-source messaging app for Android. Private messaging for everyone. It has 244 GitHub stars and is released under the AGPL-3.0-only license, and you can install it from F-Droid and Google Play.
github.com/olvid-io/olvid-android (opens in a new tab)
Data as of from the GitHub API and the F-Droid index; description from the project's repository or F-Droid listing. Report an error
About Olvid
Olvid is the first private instant messaging application for everyone. Send messages, photos, files and make secure phone and video calls. What is a "private" messenger? It's a messenger: - That does not push new contacts on you. You are in control: you choose who you want to discuss with. Olvid offers several ways to invite other Olvid users, either face-to-face or remotely. - That does not require any personal data. Olvid won't ask for your phone number, for your email. Unlike your previous messenger, Olvid will never request access to your address book. - On which you will never receive unsolicited messages or messages from an unknown source.
Privacy and F-Droid
F-Droid builds Olvid from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
- Relies on a non-free network service
Screenshots
Screenshots from the app's F-Droid listing.
Similar apps
More open-source messaging apps

Launch Chat
vinaygopinath/launch-chat
Start a WhatsApp, Signal or Telegram chat without saving a number as a contact.
Maintained · last commit Sep 11, 2026
Messaging & chatAndroid
aTalk
cmeng-git/atalk-android
XMPP/Jabber client with encrypted instant messaging and video calls.
Active · last commit Oct 9, 2026
Messaging & chatAndroid
Wire • Secure Messenger
wireapp/wire-android
Wire offers highly secure communication – anywhere and anytime.
Active · last commit Oct 27, 2026
OfficialMessaging & chatAndroid
Text Tools
corphish/TextTools
Useful text related functions that can be done on the selected text.
Active · last commit Oct 28, 2026
Messaging & chatAndroid
VoIP.ms SMS
michaelkourlas/voipms-sms-client
Popular Android messaging app for VoIP.ms, a Canadian VoIP provider.
Maintained · last commit Sep 27, 2026
Messaging & chatAndroid
Logger
Sanmeet007/logger
Track, Analyze, and Manage Your Calls.
Maintained · last commit Jul 2, 2026
Messaging & chatAndroid
Is Olvid free and open source?
Yes. Olvid's source code is public on GitHub under the AGPL-3.0-only license, which is OSI-approved or FSF-free. F-Droid flags these anti-features on its latest build: relies on a non-free network service.
How do I install Olvid?
You can install Olvid from F-Droid (package io.olvid.messenger.nogoogle) and from Google Play; the links are on this page. Its GitHub repository also publishes releases (latest: v4.6.2_316).
Is Olvid still maintained?
The repository's most recent commit was on Oct 26, 2026. Its F-Droid listing was last updated on Oct 14, 2026. appsgit only lists apps whose repository had a commit in the last six months.


