You made this application worse

Okay, I updated application although thinking to backup previous version (SmartBEC). I regretted.
1. Where is my vaping stats, which I collected for 3 months?
2. Memory mode. Its not working with this app. (XCube II)
3. I cant log in
So I really recommend everyone not to update app!

Vlad Pisarev 152 RUS about Vaping Tour - Interactive & sharing community for global vapors, v3.0.0