Mesibo - Open Source Messenger

74 reviews
Content rating
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About this app

Important Note: We do not send OTP. You need to log in to your mesibo account and get OTP from the mesibo console.

Mesibo Messenger is an open-source app with real-time messaging, voice and video call features. The entire source code this application is available on GitHub

One-on-one messaging and Group chat
High-quality voice and video calling and conferencing
End-to-End Encryption
Rich messaging (text, picture, video, audio, other files)
Location sharing
Message status and typing indicators
Online status (presence) and real-time profile update
Push notifications
The latest versions are also available through Google Play Store and Apple App Store:

Source code:

Build Instructions and Tutorial:
Updated on
Jun 23, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

71 reviews
A Google user
May 1, 2019
Nice open application, but why is the status bar accent blue in contrary to the app color? It would be really nice if it was continuous. Something wrong with the profile page too, I'm not sure if it's a bug in my phone or it's supposed to be that way.
5 people found this review helpful
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Sentry Sage
March 17, 2023
Im looking for an alternative to Signal. The description says this is an opensource messenging app. It gives me some weirdo issue about OTPs to register my number. I have no clue or desire to know what that is. Nor do I want to go to a website to fix it. Im not a dev. Devs should fix that. Im a user, im supposed to use. Two stars, not user friendly or ready to go. Bad first impression.
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March 29, 2023
It is clearly written on app that you need to generate your own OTP for all your users from your own account. If you are not a developer, this app is not for you.
A Google user
December 22, 2019
I encourage using this application, and I hope that the interface will be improved and other features added
2 people found this review helpful
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