Well this is going to be ine of the problems that bitcoin will face if it were to be implemented in the next years or decades. Many people who do not have access to the internet or even with any technological devices would not be priveledged to do transactions. This is a problem that I see but I also see positive sides of it. With bitcoin being used, beggars will start to decrease because people would have to find a job to help yhemselves vmbecause it would be hard ti seek help from other people.