Last updated: 31/03/2026
Welcome to GĂĽnstig Tanken. Your privacy is important to us. This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application.
We collect your location (GPS) to show nearby gas stations and fuel prices.
Location data is used only while using the app and is not stored permanently.
We may collect:
Device type
Operating system version
App usage data (analytics)
This helps us improve app performance.
The app uses the Tankerkönig API to fetch fuel prices and station data.
When using the app, your request (including approximate location) is sent securely to this API.
We use collected data to:
Show nearby gas stations
Display fuel prices (E5, E10, Diesel)
Improve app functionality and user experience
Fix bugs and optimize performance
Our app uses the following third-party services:
Provides fuel price data
Data is licensed under CC BY 4.0
Google Maps (for navigation)
Google Play Services
AdMobÂ
Google analytics
These services may collect data according to their own privacy policies.
We do not sell or share your personal data with third parties.
Data is only shared when necessary to:
Provide core app functionality (API requests)
Comply with legal obligations
We take appropriate measures to protect your data, including:
Secure API connections (HTTPS)
Limiting data collection to only what is necessary
You have the right to:
Deny location permission
Stop using the app at any time
Request deletion of data (if applicable)
This app is not intended for children under 13.
We do not knowingly collect data from children.
We may update this Privacy Policy from time to time.
Updates will be posted within the app or on the Play Store page.
If you have any questions, contact us at:
📧 adrjdev@outlook.com