Dent allows users to sell their own unused mobile data to other users on a marketplace,
much like how AirBNB allows homeowners to rent out their properties to guests when they aren’t being used.
They have an iOS app NOW -
https://itunes.apple.com/us/app/dent-send-mobile-data-top-up/id1325019276?mt=8
The android app will be released in February 2018
Buy DENT on Kucoin exchange-
Sign up before new registrations are closed! -
https://www.kucoin.com/#/?r=21QN6