Last updated: 26 October 2026
This policy explains how Beli Grad Studio (Sergei Sokolov PR Racunarsko programiranje Beograd, Belgrade, Serbia) handles data in the Drone Exam EU app (A1/A3 & A2).
Summary
The app does not collect, transmit or sell any personal data. It has no account, no advertising, no analytics and no tracking. It does not even request permission to access the internet.
Data stored on your device
Your answers, saved questions, mock exam results and settings (language, exam, country) are stored only on your device, in the app's private storage. You can delete them at any time with "Reset progress" in the app settings, or by uninstalling the app.
If Android backup is enabled on your device, Android may include this app data in your device backup to your Google account. This is controlled by your device settings and handled by Google; we never receive it.
Purchase
The app is a paid download on Google Play. The payment is processed by Google under the Google Play Terms of Service and the Google Privacy Policy (https://policies.google.com/privacy). We do not receive your payment details. The app itself contains no purchases and does not contact Google Play.
Links
The app contains links to official websites of aviation authorities. When you open them, your browser connects to those websites, whose own privacy policies apply.
Children
The app is a learning tool for the EU drone exams and is not directed at children under 13. It collects no data from anyone.
How to delete your data
All data is on your device. To delete it, use "Reset progress" in the app or uninstall the app. There is no data on our side to delete.
Changes
If this policy changes, the new version will be published on this page with a new date.
Contact
sokolovsergei200219@gmail.com