https://github.com/drsoliddevil/vidar
🔒Encrypted communications application
https://github.com/drsoliddevil/vidar
aes aes-256 aes-encryption aes-gcm android-app android-application chat dart e2e encrypted encrypted-chat flutter flutter-app flutter-apps message privacy sms vidar
Last synced: 10 months ago
JSON representation
🔒Encrypted communications application
- Host: GitHub
- URL: https://github.com/drsoliddevil/vidar
- Owner: DrSolidDevil
- License: bsd-3-clause
- Created: 2025-06-09T13:11:18.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2025-07-06T23:40:35.000Z (11 months ago)
- Last Synced: 2025-07-07T00:31:26.061Z (11 months ago)
- Topics: aes, aes-256, aes-encryption, aes-gcm, android-app, android-application, chat, dart, e2e, encrypted, encrypted-chat, flutter, flutter-app, flutter-apps, message, privacy, sms, vidar
- Language: Dart
- Homepage:
- Size: 1020 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Security: SECURITY.md
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README

Vidar is an open-source end-to-end encrypted SMS application utilizing the Advanced Encryption Standard (AES256) to send symmetrically encrypted messages.
Unlike most messaging apps, Vidar operates entirely over SMS; this eliminates the need for internet access or external servers. As long as there's a cellular signal, your messages go through.
With Vidar you can keep your private conversations private; free from snooping governments and malicious actors.
Why? Because privacy is a fundamental human right and it should be respected as such.
## 🚀 Installation Steps
1. Download the APK from the [latest stable release](https://github.com/DrSolidDevil/Vidar/releases) to your android phone.
2. Open your file manager and go to your download location.
3. Press to open the APK, you will be prompted with an installation dialog.
4. Press install.
5. Enjoy your newfound privacy!
## 📸 Screenshots
Contact List
Chat
Edit Contact
## 📜 License
Vidar is licensed under the [Mozilla Public License 2.0 (MPL-2.0)](LICENSE).
## 🤝 Contributing
If you want to say Thank You and/or support the active development of Vidar:
* ⭐ Add a GitHub Star to the project.
* 📢 Share the project on social media.
Want to get more involved? We welcome contributions of all kinds! Feel free to:
* Open issues
* Submit pull requests
* Join the community discussions
Contributors may be added to the CONTRIBUTORS.md file, and significant contributors may be recognized in the AUTHORS.md file.