Off grid communication is an important topic. During a disaster the need to communicate will be greater than ever. Cell phone service will go down. Ham radios will work if you have a radio and a license. Walkie talkies will work for short distance comms. Walkies though are not a private band. Anyone with a radio on the same channel can hear you. Same goes for CB radios. All need special equipment. A cell phone is a fancy two-way radio. Why can’t we just use them for off grid communication. With Serval Mesh you can.
