Privacy Policy

Introduction

Welcome to our page. We are committed to protecting your privacy and ensuring transparency about how data is handled when you use our language learning applications. This Privacy Policy explains our data practices for all Vocabulary Quiz apps available on the Google Play Store.

Our Commitment to Privacy

Data Collection by Third Parties

While we do not collect user data ourselves, our applications use third-party services that may collect information used to identify you or your device. Specifically:

Google AdMob

Our applications display advertisements through Google AdMob, an advertising service provided by Google LLC. AdMob may collect and process certain data to provide personalized advertising experiences and measure ad performance.

Data that may be collected by AdMob includes:

• Device Information: Device type, operating system version, device identifiers (such as Android Advertising ID)
• App Usage Data: Information about your interactions with advertisements
• Location Data: Approximate location based on IP address (not precise GPS location)
• Ad Interaction Data: Information about which ads you viewed or clicked

Purpose of data collection by AdMob:

• Displaying relevant advertisements
• Measuring ad performance and effectiveness
• Preventing fraud and ensuring ad quality
• Improving advertising services

Google Play Services

Our applications are distributed through the Google Play Store and use Google Play Services. Google may collect certain data through these services, including:

• App installation and update information
• Crash reports and performance data
• Device and system information

Your Rights and Choices

Opting Out of Personalized Advertising

You have the right to opt out of personalized advertising. You can do this through your device settings:

On Android devices:

• Go to Settings → Google → Ads
• Enable "Opt out of Ads Personalization"
• You can also reset your advertising ID from this menu

When you opt out, you will still see ads, but they will be less relevant to your interests.

Additional Privacy Controls

You can also manage your advertising preferences through Google's Ad Settings at: https://adssettings.google.com/

Children's Privacy

Our applications are designed for general audiences and do not knowingly collect personal information from children under the age of 13 (or the applicable age in your jurisdiction). The apps comply with the Children's Online Privacy Protection Act (COPPA) and similar regulations.

If you are a parent or guardian and believe your child has provided personal information through third-party services integrated in our app, please contact us immediately.

Data Security

Since we do not collect or store user data, there is no user data at risk on our servers. However, data collected by third-party services (Google AdMob and Google Play Services) is subject to those services' security measures and privacy policies.

International Data Transfers

Google AdMob and Google Play Services are global services that may transfer and process data in countries outside your country of residence, including the United States. These transfers are subject to Google's privacy safeguards and compliance with applicable data protection laws, including GDPR for European users.

Your Rights Under GDPR (European Users)

If you are located in the European Economic Area (EEA), you have certain rights regarding your personal data under the General Data Protection Regulation (GDPR):

• Right to Access: You can request information about data collected by third-party services
• Right to Rectification: You can request correction of inaccurate data
• Right to Erasure: You can request deletion of your data
• Right to Restriction: You can request limitation of data processing
• Right to Data Portability: You can request your data in a portable format
• Right to Object: You can object to data processing, including for advertising purposes
• Right to Withdraw Consent: You can withdraw consent at any time

For data collected by Google services, you can exercise these rights through Google's privacy controls or by contacting Google directly.

Third-Party Privacy Policies

We recommend reviewing the privacy policies of the third-party services we use:

• Google AdMob: https://support.google.com/admob/answer/6128543
• Google Privacy Policy: https://policies.google.com/privacy
• Google Play Services: https://policies.google.com/privacy

App Permissions

Our applications may request the following permissions:

• Internet Access: Required to display advertisements and check for app updates
• Network State: Used to determine connectivity status for ad loading

We do not request permissions for accessing your contacts, camera, microphone, location (precise GPS), or other sensitive data.

Cookies and Tracking Technologies

Our website and applications do not use cookies directly. However, Google AdMob may use cookies and similar tracking technologies in advertisements displayed within the app. These technologies help deliver relevant ads and measure ad performance.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, legal requirements, or third-party service updates. When we make changes, we will update the "Last Updated" date at the top of this policy.

We encourage you to review this Privacy Policy periodically. Continued use of our applications after changes constitutes your acceptance of the updated policy.

Contact Us

If you have questions, concerns, or requests regarding this Privacy Policy or our privacy practices, please contact us:

Supervisory Authority

If you are located in the EEA and have concerns about how your data is handled by third-party services, you have the right to lodge a complaint with your local data protection authority.

For users in Germany, the relevant authority is:
Die Bundesbeauftragte für den Datenschutz und die Informationsfreiheit
Website: https://www.bfdi.bund.de/