Briar keeps Iran connected via Bluetooth and Wi-Fi when the internet goes dark (briarproject.org)

Article summary

Briar is a messaging app that allows users to communicate securely and privately, even when the internet is unavailable, by using Bluetooth and Wi-Fi to connect devices. The app is available on Android devices and can be used to send private messages, create groups, and share blogs. Briar uses the Tor network to connect to the internet, providing an additional layer of security and anonymity. The app is designed to be used by activists, journalists, and anyone who needs a secure and private way to communicate.

Main themes

• Secure messaging
• Private communication
• Internet censorship
• Decentralized networks
• Mobile apps
• Tor network

What commenters say

• The development of secure messaging apps like Briar is crucial for protecting users' privacy and security, especially in countries with strict internet censorship.
• The use of decentralized networks and mesh technology can provide a reliable and robust way to communicate, even in areas with limited internet access.
• The reliance on US-based tech companies and their algorithms can be problematic, as it can lead to account blocking and data loss, highlighting the need for alternative, decentralized solutions.
• The scalability of mesh networks like Meshtastic is a concern, and more research is needed to improve their performance and reliability.
• The use of autonomous drones and repeaters can potentially enhance the security and reliability of mesh networks, but it also raises concerns about surveillance and tracking.
• The importance of secure and private communication cannot be overstated, especially in situations where freedom of speech and assembly are restricted.
• The trade-off between security and convenience is a significant consideration when developing and using secure messaging apps, and users must be aware of the potential risks and limitations.
• The role of governments and corporations in shaping the internet landscape and controlling access to information is a critical issue that needs to be addressed through the development of decentralized and secure communication technologies.