Bitchat and MeshCore have launched an integration that enables digital communication without the internet. This partnership connects smartphones to long-range LoRa wireless networks. This tool ensures the flow of information in areas with damaged infrastructure or censorship.
The announcement was made by developer and crypto-anarchist Juraj Bednar on January 18 of this year. Who will be responsible for this new integration?.
the system works Via hybrid bridge Based on ESP32 microcontroller. These devices listen to the Bluetooth signal from your phone and convert it into LoRa radio packets. This process allows messages to hop from your phone to a network of repeaters spanning several kilometers.
This architecture uses a controlled flooding algorithm to retransmit data. Each node receives the message and propagates it to the next point in the mesh. This structure eliminates the need for a central server or internet provider to function.
An important point to clarify is that Bitchat Creating local mesh networks is already allowed Via Bluetooth. However, due to the small physical range, communication was limited to short distances. Traditional Bluetooth antennas have an operating range of approximately 10 meters to 100 meters, depending on obstacles.
MeshCore’s new features significantly expand coverage by integrating with specialized radio devices such as Heltec LoRa32 V3. Heltec LoRa32 V3 is purpose-built hardware that allows you to build larger mesh networks with wider coverage. One of these devices includes Operating range is 500 meters to 2 kilometers. An additional benefit is that these devices are easily available at a cost of no more than $20.
freedom of expression infrastructure
The required hardware is accessible to the general public and low cost. The device works autonomously with a small battery or solar panel. This technical solution prioritizes resilience and the sovereignty of private communications.
There is no single point of failure, making it nearly impossible to shut down the network. Developers believe this infrastructure is essential for citizen coordination In critical situations. This system serves as an evacuation route from computer power outages and natural disasters.
This property allows it to act as a tool in crisis situations, such as in the case of Iran, where the government decided to shut down the entire internet connection, and as reported by CriptoNoticias, Bitchat has become a tool in the fight against censorship.
This integration uses a public channel “#mesh” for data exchange between platforms. The code is open and Anyone can build their own hotspot. Devices such as Heltec and LilyGo already support this new technology feature.
This project is in response to the global trend of network blockades by nation states. In unstable situations, authorities often block access to social networks. This mesh provides an alternative way to share security alerts in real time.
Currently, the system only supports text messages to optimize bandwidth. Data travels from node to node, hop to hop, until it reaches its final destination. This system strengthens communication. Build a community without relying on corporate intermediaries.
(Tag Translation) Blockchain
