# Berty

> privacy focused instant messenger

**Wikidata**: [Q125699400](https://www.wikidata.org/wiki/Q125699400)  
**Source**: https://4ort.xyz/entity/berty

## Summary
Berty is a privacy-focused instant messaging application designed to provide secure communication without reliance on centralized servers. It operates as free software under open-source licenses, supporting platforms like iOS, Android, and macOS.

## Key Facts
- Creator: Berty Technologies
- Licenses: Apache Software License 2.0, MIT License
- Platforms: iOS, Android, macOS
- Latest stable version: 2.436.0 (released November 4, 2022)
- Source code repository: https://github.com/berty/berty
- Website: https://berty.tech/
- App Store ID: 1535500412
- Google Play Store ID: tech.berty.android
- Instance of: Instant messaging client app, free software
- Age rating: 4+ on the App Store

## FAQs
### Q: What is Berty used for?
A: Berty is used for secure, private instant messaging. It enables end-to-end encrypted communication without requiring users to trust a central server, making it suitable for those prioritizing digital privacy.

### Q: Is Berty free to use?
A: Yes, Berty is free software. Users can run, study, modify, and redistribute it under the terms of the Apache 2.0 and MIT licenses.

### Q: On which platforms is Berty available?
A: Berty runs on iOS, Android, and macOS. It can be downloaded from the App Store and Google Play Store.

## Why It Matters
Berty addresses growing concerns over surveillance and data collection in mainstream messaging platforms. By implementing peer-to-peer communication and end-to-end encryption without server dependencies, it offers a high level of privacy and autonomy. As part of the broader movement toward decentralized technologies, Berty contributes to user empowerment and digital rights. Its open-source nature ensures transparency and allows community-driven development and security auditing, making it a trusted option for privacy-conscious users.

## Notable For
- Being a fully decentralized instant messaging app with no reliance on central servers
- Supporting end-to-end encryption by default with a focus on user anonymity
- Being classified as free software with permissive licensing (Apache 2.0 and MIT)
- Cross-platform support including iOS, Android, and macOS
- Transparent development through public source code repositories and regular version releases

## Body
### Overview
Berty is an instant messaging client application developed by Berty Technologies. It emphasizes privacy and decentralization, allowing users to communicate securely without depending on centralized infrastructure. The app is categorized as both an instant messaging client and free software.

### Development and Licensing
The source code for Berty is hosted publicly at https://github.com/berty/berty. It is distributed under dual licenses: Apache Software License 2.0 and MIT License. These permissive licenses allow users and developers to freely use, modify, and redistribute the software.

### Platform Support
Berty supports multiple operating systems:
- **iOS**: A mobile operating system developed by Apple Inc.
- **Android**: An operating system created by Google, first released on September 23, 2008.
- **macOS**: Apple’s desktop operating system, initially introduced on March 24, 2001.

It is distributed via major app stores:
- App Store (ID: 1535500412), rated 4+
- Google Play Store (ID: tech.berty.android)

### Version History
Berty maintains a consistent release cycle with frequent updates. Recent stable versions include:
- v2.434.1 – Released September 14, 2022
- v2.434.8 – Released October 24, 2022
- v2.436.0 – Released November 4, 2022

Each release is documented on GitHub with full metadata and publication dates.

### Technical Features
As a privacy-centric tool, Berty implements:
- End-to-end encryption
- Decentralized communication architecture
- No mandatory account registration or phone number linking
- Touchscreen input support
- Digital download distribution format

Its design aligns with principles of digital freedom and resistance to censorship, appealing to activists, journalists, and privacy advocates worldwide.

## References

1. [Release 2.434.1. 2022](https://github.com/berty/berty/releases/tag/v2.434.1)
2. [Release 2.434.2. 2022](https://github.com/berty/berty/releases/tag/v2.434.2)
3. [Release 2.434.3. 2022](https://github.com/berty/berty/releases/tag/v2.434.3)
4. [Release 2.434.4. 2022](https://github.com/berty/berty/releases/tag/v2.434.4)
5. [Release 2.434.5. 2022](https://github.com/berty/berty/releases/tag/v2.434.5)
6. [Release 2.434.6. 2022](https://github.com/berty/berty/releases/tag/v2.434.6)
7. [Release 2.434.7. 2022](https://github.com/berty/berty/releases/tag/v2.434.7)
8. [Release 2.434.8. 2022](https://github.com/berty/berty/releases/tag/v2.434.8)
9. [Release 2.435.0. 2022](https://github.com/berty/berty/releases/tag/v2.435.0)
10. [Release 2.436.0. 2022](https://github.com/berty/berty/releases/tag/v2.436.0)
11. [Release 2.436.1. 2022](https://github.com/berty/berty/releases/tag/v2.436.1)
12. [Release 2.437.0. 2022](https://github.com/berty/berty/releases/tag/v2.437.0)
13. [Release 2.437.1. 2022](https://github.com/berty/berty/releases/tag/v2.437.1)
14. [Release 2.438.0. 2022](https://github.com/berty/berty/releases/tag/v2.438.0)
15. [Release 2.439.0. 2022](https://github.com/berty/berty/releases/tag/v2.439.0)
16. [Release 2.439.1. 2022](https://github.com/berty/berty/releases/tag/v2.439.1)
17. [Release 2.440.0. 2022](https://github.com/berty/berty/releases/tag/v2.440.0)
18. [Release 2.441.0. 2022](https://github.com/berty/berty/releases/tag/v2.441.0)
19. [Release 2.442.0. 2022](https://github.com/berty/berty/releases/tag/v2.442.0)
20. [Release 2.443.0. 2022](https://github.com/berty/berty/releases/tag/v2.443.0)
21. [Release 2.444.0. 2022](https://github.com/berty/berty/releases/tag/v2.444.0)
22. [Release 2.444.1. 2022](https://github.com/berty/berty/releases/tag/v2.444.1)
23. [Release 2.445.0. 2023](https://github.com/berty/berty/releases/tag/v2.445.0)
24. [Release 2.446.0. 2023](https://github.com/berty/berty/releases/tag/v2.446.0)
25. [Release 2.447.0. 2023](https://github.com/berty/berty/releases/tag/v2.447.0)
26. [Release 2.448.0. 2023](https://github.com/berty/berty/releases/tag/v2.448.0)
27. [Release 2.449.0. 2023](https://github.com/berty/berty/releases/tag/v2.449.0)
28. [Release 2.450.0. 2023](https://github.com/berty/berty/releases/tag/v2.450.0)
29. [Release 2.450.1. 2023](https://github.com/berty/berty/releases/tag/v2.450.1)
30. [Release 2.450.2. 2023](https://github.com/berty/berty/releases/tag/v2.450.2)
31. [Release 2.450.3. 2023](https://github.com/berty/berty/releases/tag/v2.450.3)
32. [Release 2.451.0. 2023](https://github.com/berty/berty/releases/tag/v2.451.0)
33. [Release 2.452.0. 2023](https://github.com/berty/berty/releases/tag/v2.452.0)
34. [Release 2.453.0. 2023](https://github.com/berty/berty/releases/tag/v2.453.0)
35. [Release 2.453.1. 2023](https://github.com/berty/berty/releases/tag/v2.453.1)
36. [Release 2.454.0. 2023](https://github.com/berty/berty/releases/tag/v2.454.0)
37. [Release 2.454.1. 2023](https://github.com/berty/berty/releases/tag/v2.454.1)
38. [Release 2.454.2. 2023](https://github.com/berty/berty/releases/tag/v2.454.2)
39. [Release 2.455.0. 2023](https://github.com/berty/berty/releases/tag/v2.455.0)
40. [Release 2.455.1. 2023](https://github.com/berty/berty/releases/tag/v2.455.1)
41. [Release 2.456.0. 2023](https://github.com/berty/berty/releases/tag/v2.456.0)
42. [Release 2.456.1. 2023](https://github.com/berty/berty/releases/tag/v2.456.1)
43. [Release 2.456.2. 2023](https://github.com/berty/berty/releases/tag/v2.456.2)
44. [Release 2.457.0. 2023](https://github.com/berty/berty/releases/tag/v2.457.0)
45. [Release 2.458.0. 2023](https://github.com/berty/berty/releases/tag/v2.458.0)
46. [Release 2.459.0. 2023](https://github.com/berty/berty/releases/tag/v2.459.0)
47. [Release 2.460.0. 2023](https://github.com/berty/berty/releases/tag/v2.460.0)
48. [Release 2.460.1. 2023](https://github.com/berty/berty/releases/tag/v2.460.1)
49. [Release 2.460.2. 2023](https://github.com/berty/berty/releases/tag/v2.460.2)
50. [Release 2.460.3. 2023](https://github.com/berty/berty/releases/tag/v2.460.3)