Privacy Policy
for the "NPV Analytics" App
Last updated: March 8, 2026
1. Data Controller
Responsible for the processing of personal data in connection with this app is:
Contact Details of the Data Controller
2. General Information on Data Processing
All calculations and project data in NPV Analytics are stored exclusively on your device. We have no access to your projects or calculation results.
The app does not require registration and does not create user accounts. However, for the display of advertisements, certain data is collected by our advertising partner Google AdMob (see Section 3).
3. Advertising (Google AdMob)
The app displays advertisements through the service Google AdMob. In doing so, the following data may be collected and processed by Google:
- Device identifiers (e.g., Advertising ID)
- Approximate location (based on IP address)
- Usage data (e.g., interaction with advertisements)
- Device information (e.g., device type, operating system)
This data is used by Google to display relevant advertisements and measure advertising performance.
App Tracking Transparency (ATT)
Before collecting tracking data, the app requests your permission through Apple's "App Tracking Transparency" framework. You can decline tracking at any time or revoke it in your iOS Settings under Privacy & Security > Tracking.
If you decline tracking, only non-personalized advertisements will be shown.
Legal Basis
Processing is based on your consent pursuant to Art. 6(1)(a) GDPR (via the ATT dialog) or on our legitimate interest in financing the app pursuant to Art. 6(1)(f) GDPR (for non-personalized advertising).
Further Information
Google Privacy Policy: https://policies.google.com/privacy
Google AdMob: https://support.google.com/admob/answer/6128543
4. Local Data Storage
The app stores your projects and settings exclusively on your device:
- Project data and calculations remain on your device
- No transmission of project data to servers
- No user accounts or registration required
- No analysis of your calculations by us
5. In-App Purchases / Subscriptions (Apple App Store)
For the purchase and management of in-app purchases or subscriptions, the app uses exclusively the system functions of the Apple App Store.
Personal data may be processed by Apple, such as:
- Apple ID
- Payment information
- Purchase history
This data is not processed by us, but exclusively by Apple.
For more information, please refer to Apple's privacy policy:
https://www.apple.com/legal/privacy/
We do not receive any personal data from Apple. We only receive anonymous technical information, such as whether a purchase was successful.
6. App Permissions
The app does not require any special permissions other than those absolutely necessary for basic functions.
No location data, contact data, photos, or similar content is directly requested or processed by the app.
7. Data Security
Your project data is stored locally on your device and protected by the security mechanisms of the Apple operating system (encryption, sandboxing). No calculation data is transmitted to external servers.
8. User Rights
You have the right to revoke your consent to tracking at any time (iOS Settings > Privacy & Security > Tracking). In addition, you have the following rights:
- Right of access to processed data (Art. 15 GDPR)
- Right to erasure of your data (Art. 17 GDPR)
- Right to object to processing (Art. 21 GDPR)
- Right to lodge a complaint with a supervisory authority
For data processed by Apple in connection with purchases, user rights apply to Apple. For data collected by Google AdMob, user rights apply to Google.
9. Changes to This Privacy Policy
This privacy policy may be updated as needed, for example when new features are introduced or due to legal requirements.
The current version is available in the app and in the App Store.
10. Contact
If you have any questions about data protection in the NPV Analytics app, you can contact us at any time: