Zenolith Privacy Policy
Last Updated: March 27, 2025
Welcome to the Zenolith application! This privacy policy explains how we collect, use, protect, and share your information when you use Zenolith. Zenolith is developed by Ekin Uzunyayla.
1. Information We Collect
Zenolith collects the following information:
Username: When you first open the app, you may choose to enter a name to personalize your experience. This name is stored locally on your device only and is not shared with our servers. Providing a name is optional.
AI Interaction Data:
Gemini Chat API: The in-app AI chat feature uses Google's Gemini Chat API. Your conversations are not stored on our servers. How Google processes and stores this data is subject to Google's privacy policies. You can find these policies at: https://support.google.com/gemini/answer/13594961?hl=en
Gemini Vision API: The in-app natural stone scanning feature uses Google's Gemini Vision API. The photos you submit are not stored on our servers. How Google processes and stores this data is subject to Google's privacy policies. See Google Cloud's privacy information: https://cloud.google.com/privacy.
App Interactions and Advertising Data: We use Google AdMob to display ads in the app. AdMob collects information about your app usage and interactions with ads. This may include:
App interactions (e.g., which screens you view, which buttons you tap).
Advertising ID (a unique identifier used for advertising purposes).
Device information (e.g., device model, operating system version).
IP address. This data is collected and shared with Google and its advertising partners to personalize ads and measure ad performance.
2. Use of Information
The information we collect is used for the following purposes:
Personalization: To tailor your in-app experience (if you choose to provide a username).
AI Functions: To provide information and analysis about natural stones via the Gemini APIs.
App Improvement: To improve our app (using anonymized, aggregated data, or crash logs).
App Functionality: To display the ads.
Advertising: To display ads that may be relevant to you. This includes using data collected by AdMob to personalize ads and measure their performance.
3. Disclaimer Regarding Natural Stone Information
DISCLAIMER: Information regarding natural stones and crystals within the Zenolith application is for general informational and entertainment purposes only. This information cannot be used for the diagnosis, treatment, or prevention of any disease and absolutely does not substitute for medical advice. If you have any health problems or concerns about a medical condition, consult a doctor or a qualified healthcare professional immediately. Information about the benefits of natural stones is not scientifically proven medical fact and is based on traditional beliefs, alternative medicine practices, or personal experiences. Always consult your doctor before starting any treatment or modifying an existing one based on this information.
4. Information Sharing
Third-Party Service Providers:
We use Google's Gemini API services.
We use Google AdMob for advertising.
The use of these services is subject to Google's privacy policies.
Legal Requirements: We may share your information with authorities if required by law.
5. Data Security
We take reasonable measures to protect your information. Your username is stored locally. AI interaction data is not stored on our servers. However, no method of transmission over the internet or method of electronic storage is 100% secure.
6. Children's Privacy
Zenolith does not knowingly collect personal information from children under 13.
7. Your Data Rights and Choices
Data Deletion Requests: You can request deletion of your data.
Locally Stored Data (Username): Uninstall the app.
Data Processed by Google (Gemini APIs & AdMob): Refer to Google's privacy policies (linked above) for information on managing your data.
Contact Us: You can contact us at zenolith.app@gmail.com for data deletion requests.
Advertising Preferences: You can control personalized advertising:
In-App Settings (Recommended): We provide a setting within the app to disable personalized advertising.
Device Settings: You can also adjust your device's advertising settings to limit ad tracking or reset your advertising ID. (Instructions may vary depending on your device and operating system).
Admob Choices: For managing and opt-out to the ads, check the link: https://support.google.com/ads/answer/2662922?hl=en
8. Privacy Policy Changes
We may update this policy. We will indicate the "Last Updated" date.
9. Contact
Email: zenolith.app@gmail.com