When you use Sexual Apps Store on Android, we do not retrieve or store any personal information about you.
We use Google Play Services (Android) and Game Center (IOS) - Leaderboards. It can be a fun way to drive competition among players.
We also use Google Admob SDK or Chartboost or StartApp for advertisements in our applications. Remember, though, there could be errors in the programming, and sometime programming errors may cause unwanted side effects.