We use Firebase to collect anonymous user data in real time. Firebase is a Google subsidiary and has its seat In San Francisco (CA), United States. You can find the privacy policy of Firebase at Firebase data privacy


AdMob is an advertising service provided by AdMob Google Inc. Please read this overview of how they use information from sites or apps that use their services.

Personal Data collected: Unique device identifiers for advertising. For example, Google Advertiser ID or Apple ID For Advertising. 

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For our app, we use Crashlytics (Crashlytics, 1 Kendall Square, Cambridge, MA 02139, United States) for analysis Of Systemcrashs to improve the stability of our app. This analysis program uses the IP addresses of the User for analysis purposes. These are anonymous and therefore a conclusion can not be drawn to a concrete person become. For more information, please visit: