Welcome to the VampiDroid VTES Cards app for Android!
This is an Android app developed by Francisco Figueiredo Jr. The app is also available on Google Play: https://play.google.com/store/apps/details?id=name.vampidroid
I take privacy very seriously. I know how irritating it is when apps collect your data without your knowledge.
I hereby state, to the best of my knowledge and belief, that I have not programmed this app to collect any personally identifiable information. All data (interest values and timeframe) created by you (the user) is not stored anyway and also is not transmitted anywhere.