Privacy Policy
Last updated: 16 December 2025
This Privacy Policy describes how the mobile application “Deutsch Sprechen a1” (the “App”) collects, uses, and shares information when you use it. By using this App, you agree to the collection and use of information in accordance with this policy.
1. Information We Collect
a) Information Collected Automatically
The App may collect certain information automatically, including:
- Device information (device model, operating system version)
- Android Advertising ID (AAID)
- IP address (used to determine approximate location)
- App usage data and ad interaction data
- Crash logs and performance diagnostics
This information is collected to improve app performance, display advertisements, and ensure security and compliance.
b) Personal Information
The App does not collect personally identifiable information such as:
- Name
- Email address
- Phone number
- Physical address
2. Advertising and Third-Party Services
The App displays ads using third-party advertising services. Specifically, we use Facebook Audience Network, a service provided by Meta Platforms, Inc.
Facebook Audience Network may collect:
- Android Advertising ID (AAID)
- Device identifiers
- Approximate location (derived from IP address)
- Ad interaction data
This data is used only for:
- Displaying relevant advertisements
- Measuring ad performance
- Fraud prevention and security
We do not link advertising identifiers with personally identifiable information.
Facebook Privacy Policy:
https://www.facebook.com/privacy/policy/
3. Use of Android Advertising ID (AAID)
The App uses the Android Advertising ID provided by Google Play services only for advertising and analytics purposes.
- AAID is not used to personally identify users
- AAID is not linked with personal information
- User ad-personalization choices are respected
Users can reset or limit ad personalization from their Android device settings.
4. Data Sharing
We may share collected data with third-party service providers only when necessary to:
- Serve advertisements
- Analyze app performance
- Prevent fraud and abuse
We do not sell, trade, or rent users’ personal information.
5. Data Security
We take reasonable measures to protect user information. All data transmission is encrypted using secure protocols such as HTTPS.
6. Children’s Privacy
This App is not intended for children under the age of 13. We do not knowingly collect personal information from children. If you believe a child has provided personal data, please contact us and we will take appropriate action.
7. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated date. You are advised to review this policy periodically.
8. Contact Us
If you have any questions about this Privacy Policy, please contact us:
Email: amitsaha266@gmail.com
App Name: Brief schreiben Deutsch A1 A2 B1
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