Great app but with 2 main bugs

Im using this app for 3 mounts from now. Each time my plan turns I need to enter the app or it wont start to count the data used, dont ask me why.
Theres also another error that wont record the data used on the previous mounts.
So, I dont recommend to buy unless they fix this two points.

Guiverissimo about Data Widget - 3g/4g/5g data, v2.1