Looking to help poor community overseas save moneyLooking to help poor community overseas save money r/CryptoCurrency

Apparently it is very difficult for very poor people ($2 income per day) to save money in bank, for many reasons I'm sure, but for one because the cost of transactions are too high. If the average deposit/withdrawl is $5, for example, and the average balance is $50, it wouldn't be profitable for any bank ...