Unit Converter: Fast & Offline

Last updated: April 21, 2026

Short version: Unit Converter: Fast & Offline is designed as an offline utility. The app does not require an account and does not send your conversion data to us. The app may show ads, and advertising partners may process limited device and advertising data as described below.

1. Information We Collect

We do not collect personal information through Unit Converter: Fast & Offline. The app does not ask you to create an account and does not request personal details such as your name, email address, phone number, contacts, location, photos, or payment information.

2. Information Stored Locally on Your Device

To make the app convenient to use, some preferences and app data are stored locally on your device. This local data may include:

• saved favorite conversion pairs;
• recent conversion pairs and values;
• theme preference, decimal precision, and default category;
• last used category and units;
• selected cooking ingredient and custom ingredient densities;
• locally configured Android launcher shortcuts for saved favorites.

This data is used only to provide app functionality. It remains on your device unless you clear it, uninstall the app, or your operating system removes it.

3. Offline Use and Network Activity

Core unit conversions are performed fully offline. The app does not require internet access for conversions and does not upload conversion inputs, results, favorites, recents, settings, or custom ingredient data to our servers.

If ads are enabled, the app may connect to third-party advertising services to request, load, measure, and display ads. This ad-related network activity is separate from the app’s offline conversion features.

4. Permissions

The app is designed to avoid unnecessary permissions. It does not request access to your location, contacts, camera, microphone, storage, calendar, SMS, or phone state for its core functionality.

5. Ads and Third-Party Advertising Services

Unit Converter: Fast & Offline may display ads provided by third-party advertising services. These services may collect or process certain information to provide, personalize, limit, measure, and improve ads.

This ad-related information may include:

• advertising identifiers, such as the Google Advertising ID;
• IP address and approximate location derived from IP address;
• device and app information, such as device model, operating system, app version, language, and screen size;
• ad interaction information, such as impressions, clicks, and basic ad performance events;
• diagnostic information related to loading and displaying ads.

Advertising partners may use this information according to their own privacy policies. Depending on your device settings, ads may be personalized or non-personalized. You can reset or limit use of your advertising ID in your Android or Google settings.

The app does not share your conversion inputs, conversion results, favorites, recents, custom cooking ingredients, or app settings with advertising partners for ad targeting.

6. Analytics and Tracking

The app does not use a separate analytics service for tracking how you use the conversion features. Advertising services may still process ad-related measurement and diagnostic events as described in the Ads section above.

7. Platform Services

If you install the app from Google Play, Google may process certain information independently, such as download statistics, crash reports, device diagnostics, billing records if applicable, and Play Store account information. That processing is governed by Google's own policies and is not controlled by this app.

8. Children’s Privacy

The app is a general utility and does not knowingly collect personal information from children through its own conversion features. If ads are shown, third-party advertising services may process ad-related data as described above. The app should be configured in Google Play Console and in the advertising SDK according to the intended audience and applicable children’s privacy requirements.

9. Data Security

Since app data is stored locally, access to that data depends on the security of your device and operating system. We recommend keeping your device updated and protected with a screen lock.

Ad-related data processed by third-party advertising services is handled according to those services’ security practices and privacy policies.

10. Data Deletion

You can remove locally stored app data by clearing the app’s storage in Android system settings or by uninstalling the app. Recents can also be cleared inside the app.

Data processed by advertising partners is controlled by those partners. You can manage ad personalization and reset your advertising ID in your Android or Google settings.

11. Changes to This Policy

We may update this Privacy Policy when the app changes or when legal, operational, or Play Store requirements change. The updated policy will show a new “Last updated” date.

12. Contact

If you have questions about this Privacy Policy, please contact the developer using the support email listed on the app’s Google Play Store listing.