Privacy Policy — My Must Tool Box
Last updated: August 19, 2026
My Must Tool Box ("the App", "we", "our", or "us") is an offline Android utility application that provides everyday tools such as QR Code Scanner, QR Code Generator, Flashlight, Temperature Unit Converter, Age Calculator, BMI Calculator, and Stopwatch.
This Privacy Policy explains how My Must Tool Box handles user information.
My Must Tool Box does not collect, transmit, sell, or share personal or sensitive user data.
The App is designed to operate offline. Information entered into the App's tools is processed locally on the user's device and is not transmitted to our servers.
Examples include:
Birth dates entered into the Age Calculator
Height and weight entered into the BMI Calculator
Values entered into the Unit Converter
Stopwatch timing information
QR codes scanned or generated by the App
These values are processed locally for the relevant functionality.
The App does not require users to create an account or provide their name, email address, phone number, or other personal information.
My Must Tool Box does not request Android runtime permissions for its functionality.
The App does not request access to:
If a future version introduces a feature that requires access to personal or sensitive information or a device permission, the App's data practices and this Privacy Policy will be updated accordingly.
My Must Tool Box is designed to perform its utility functions locally on the device.
The App does not require an internet connection for its core functionality, and the App does not transmit the information entered into its calculators, converters, stopwatch, QR tools, or other utility features to our servers.
4. Third-Party Services and SDKs
My Must Tool Box does not intentionally use third-party services to collect, sell, or share users' personal information.
Any third-party libraries included in the App are used only to support the App's functionality. We do not intentionally configure such libraries to collect or transmit personal or sensitive user data.
The developer is responsible for reviewing third-party SDK behavior and ensuring that the App's Google Play Data Safety declaration accurately reflects the actual libraries and SDKs included in each released version.
5. Data Storage and Retention
My Must Tool Box does not maintain user accounts or a cloud database containing user information.
Information entered into a tool is used for that tool's functionality and is not intentionally transmitted to us.
Where temporary information exists in the App's runtime memory, it is used only as necessary for the relevant functionality.
We do not sell, rent, or share users' personal or sensitive information with third parties.
Because My Must Tool Box does not collect personal information for transmission to our servers, there is no user profile or personal information database maintained by us for this App.
My Must Tool Box is a general-purpose utility application.
Because the App does not collect personal information from users, we do not knowingly collect personal information from children.
Because the App does not transmit users' personal or sensitive information to our servers, there is no server-side personal information database maintained by us for this App.
Users should nevertheless keep their Android device secure and use the security controls provided by their device and operating system.
My Must Tool Box does not require registration or an account.
You can stop using the App at any time. Any temporary information used by the App for its functionality is not maintained as a personal profile by us.
You may also uninstall the App or use Android's application settings to clear its locally stored application data, where applicable.
10. Changes to This Privacy Policy
We may update this Privacy Policy when the App's functionality, data practices, third-party libraries, permissions, or applicable legal requirements change.
When this policy is updated, the "Last updated" date at the top of this page will be revised.
We recommend reviewing this Privacy Policy periodically.
If you have questions or concerns about this Privacy Policy or My Must Tool Box's privacy practices, please contact us at given email on google play store app support section.
Important: The Google Play Data Safety section must accurately reflect the actual behavior of the published APK/AAB, including data handling by any third-party SDKs or libraries. Google Play requires developers to complete the Data Safety form even when an app collects no user data.