Data Usage is big part of expenses and millennials would surely want to manage this. Enter Datally, Google`s latest offering. An Android App which is designed to help people manage data usage.
Datally will tell you exactly which apps are using how much data and will recommend wayt to cut down data usage. It will also suggest nearby Wi-Fi networks for you to connect to and save data.
A pop up will also let you know how much data your currently running app is using up. Datally will let you go in and control data usage on an app by app basis, too.