Hey, So our app is going to be launched worldwide and the primary target market is tourists and travelers. Yes 4G is getting popular but if you consider the entire world it is nowhere close to be the leading technology. 4G network is reliable only in a limited number of cities, and most either don't have any 4G or have patchy connectivity or are just too expensive. Also, when you are traveling that 4G won't work since you will be in roaming. Hence, our app will solve all these issues and provide users with reliable and affordable WiFi.