Privacy Policy (Link zur DE Version)


This data protection declaration is intended to inform the users of this app about the type, scope and purpose of the collection and use of personal data by the app operator Colin Schmale, Sülldorfer Mühlenweg 34, 22589 Hamburg, Germany. The app operator takes your data protection very seriously and treats your personal data confidentially and in accordance with legal regulations. He wants you to know when he collects which data and how he uses it. He has taken technical and organizational measures to ensure that data protection regulations are observed both by him and by external service providers. In the course of the further development of its app and the implementation of new technologies to improve the service for you, changes to this data protection declaration may also be necessary. He therefore recommends that you read this data protection declaration again from time to time.

Access Data

Data about access to the app operators web server is collected and saved as "server log files". The following data is logged in this way: website visited, time of access, operating system used and IP address. The data collected is only used to improve the app and for error detection. However, the app operator reserves the right to check the server log files retrospectively if there are specific indications of illegal use.

Handling of contact data

If you contact the app operator through the contact options offered, your details will be saved so that they can be used to process and answer your request. Without your consent, this data will not be passed on to third parties.


Firebase Authentication is a registration and authentication service provided by Google Inc. This app is using an anonymous authentication method of Firebase that allows authentication without username and password and where every device gets a unique id. I use this for admin privileges and to make sure only app users access my API to fetch tournament information. Firebase Authentication logs IP addresses of users and keeps them for a few weeks.


Firebase Analytics is used to better understand how users engage with this app and how to improve it. Firebase Crashlytics is used to report stability issues and help me find problems with the app. When you use this app your device automatically sends certain information like session length and what user interface elements you interact with to Firebase. All IP addresses are only saved in anonymised form. Therefore, the data obtained cannot be used to personally identify users. Firebase Analytics uses the Android advertising ID. You can restrict this usage in your device settings at Settings > Google > Ads. If you want to opt out of Firebase Analytics in this app, you can do this in the app settings. More information on data protection with Firebase can be found at

Rights of the user: information, correction and deletion

Upon request, you as a user will receive free information about which personal data has been stored about you. You have the right to correct incorrect data and to have your personal data blocked or deleted.

Data protection officer

Colin Schmale
Sülldorfer Mühlenweg 34
22589 Hamburg