MeshCore operates exclusively with radio frequency (RF), making it a practical and effective solution for communications. By using RF, you eliminate the dependency on internet networks or mobile phones, enabling communication in remote areas or during emergency situations. This makes MeshCore a truly off-grid system, as it doesn't require traditional infrastructure, such as telecommunications towers or internet providers.

Security and privacy are fundamental pillars of MeshCore. All communications are encrypted, which means that users can be sure that their messages cannot be intercepted or read by third parties. MeshCore uses robust encryption techniques to protect data in transit, which is especially important in contexts where sensitive information is shared.

A MeshCore network is composed of several key elements that work together to enable effective communication. The main components include repeaters, which increase the network's range, and clients, which are the devices used by users to send and receive messages. There are also room servers, which act as a forum where users can share messages and content.

MeshCore is extremely versatile and can be used in various situations. Some of the main use cases include communication in remote areas, where there is no access to internet or telecommunications, such as during outdoor activities, expeditions or camping. It is a valuable tool in emergency situations and disaster recovery, where communication becomes crucial.