Focus on places that already have good cell network/free wifi penetration and smartphones. https://en.wikipedia.org/wiki/List_of_countries_by_smartphone_penetr

Focus on places that already have good cell network/free wifi penetration and smartphones. https://en.wikipedia.org/wiki/List_of_countries_by_smartphone_penetration https://en.wikipedia.org/wiki/List_of_countries_by_smartphon... People aren't going to care much unless they can spend it though. Maybe find places that have a higher concentration of places that accept cryptocurrency and focus on those? Maybe Ghana, China or Nigeria? https://coin.dance/volume/localbitcoins https://coin.dance/volume/localbitcoins