Privacy Policy for Unit Changer

Last Updated: November 11, 2025

1. Introduction

This Privacy Policy describes how Unit Changer ("we", "our", or "the app") collects, uses, and shares information when you use our mobile application. We are committed to protecting your privacy and ensuring transparency about our data practices.

2. Information We Collect

2.1 Information You Provide

Unit Changer does not require user registration or account creation. The app does not collect, store, or transmit any personal information such as name, email address, phone number, or contact details.

2.2 Automatically Collected Information

When you use Unit Changer, certain information may be automatically collected:

Device Information: We may collect information about your mobile device, including device model, operating system version, unique device identifiers, and mobile network information.
Usage Data: We may collect information about how you interact with the app, including the features you use, conversion types performed, and app performance data.
Log Data: We may collect log information including IP address, app crashes, system activity, and the date and time of your use of the app.

2.3 Conversion History

Unit Changer may store conversion history locally on your device for your convenience. This data remains on your device and is not transmitted to our servers or any third parties. You can clear this history at any time through the app settings.

3. Third-Party Services

3.1 Google AdMob

Unit Changer uses Google AdMob to display advertisements. AdMob may collect and use certain information to provide personalized advertising. This may include:

Device identifiers
IP address
General location information
Ad interaction data

For more information about how Google uses data, please review Google's Privacy Policy at: https://policies.google.com/privacy

You can opt out of personalized advertising by adjusting your device settings:

Android: Settings > Google > Ads > Opt out of Ads Personalization
iOS: Settings > Privacy > Advertising > Limit Ad Tracking

3.2 Analytics

We may use analytics services to help us understand how users interact with the app. These services may collect information such as:

App usage patterns
Feature engagement
Performance metrics
Crash reports

This information is used solely to improve app functionality and user experience.

4. How We Use Information

We use the collected information for the following purposes:

To provide and maintain the app functionality
To improve and optimize the app performance
To analyze usage patterns and trends
To display relevant advertisements through AdMob
To detect and prevent technical issues
To comply with legal obligations

5. Data Storage and Security

5.1 Local Storage

All conversion calculations and history are performed and stored locally on your device. We do not maintain servers that store your personal data or conversion history.

5.2 Security Measures

We implement reasonable security measures to protect the information processed through the app. However, no method of electronic storage or transmission is 100% secure, and we cannot guarantee absolute security.

6. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. Information may be shared only in the following circumstances:

With your explicit consent
To comply with legal obligations, court orders, or government requests
To protect our rights, property, or safety, or that of our users
With third-party service providers (such as AdMob) as described in this policy

7. Children's Privacy

Unit Changer does not knowingly collect personal information from children under the age of 13. The app is designed for general audiences and does not target children. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information promptly.

8. Your Rights and Choices

You have the following rights regarding your information:

Access: You can access your locally stored conversion history through the app
Deletion: You can delete your conversion history at any time through app settings
Opt-out: You can opt out of personalized advertising through your device settings
Uninstall: You can uninstall the app at any time, which will remove all locally stored data

9. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date. You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

10. Data Retention

Conversion history and app preferences are stored locally on your device and retained until you choose to clear them or uninstall the app. We do not retain any of your data on our servers.

11. International Data Transfers

The app is available globally. If you use the app from outside the country where our servers are located, please be aware that your information may be transferred to, stored, and processed in different countries. By using the app, you consent to such transfers.

12. California Privacy Rights

If you are a California resident, you have specific rights under the California Consumer Privacy Act (CCPA):

Right to know what personal information is collected
Right to know whether personal information is sold or disclosed
Right to opt out of the sale of personal information
Right to request deletion of personal information
Right to non-discrimination for exercising your rights

Unit Changer does not sell personal information.

13. GDPR Compliance (European Users)

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

Right of access to your personal data
Right to rectification of inaccurate data
Right to erasure of your data
Right to restrict processing
Right to data portability
Right to object to processing
Right to withdraw consent

To exercise these rights, please contact us using the information provided below.

14. Contact Information

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

Email: anujwork34@gmail.com

Developer: ANUJ TIRKEY

App Name: Unit Changer

15. Consent

By using Unit Changer, you consent to this Privacy Policy and agree to its terms. If you do not agree with this policy, please do not use the app.

16. Disclaimer

Unit Changer is provided "as is" without warranties of any kind. While we strive to provide accurate conversion calculations, we are not responsible for any errors or inaccuracies in the results. The app is intended for general use and should not be relied upon for critical or professional applications without independent verification.

This Privacy Policy is effective as of November 11, 2025 and will remain in effect except with respect to any changes in its provisions in the future, which will be in effect immediately after being posted on this page.