Privacy Policy

Last Updated: June 25, 2026

Welcome to Mockup Master: Dev Tool. This application is a specialized utility designed for Android developers and QA engineers to generate high-fidelity mock data. Due to its nature as a system-level testing tool, it requires access to sensitive device databases.

1. Sensitive Permissions Disclosure

To enable the generation of mock data in system databases, the app requires the following permissions:

Comprehensive Disclosure: The app accesses and modifies Contacts (WRITE_CONTACTS), SMS (WRITE_SMS), and Call Logs (WRITE_CALL_LOG) to facilitate development and testing.

How we use these permissions:

  • Mock Contact Generation: Allows developers to create bulk contact entries to test contact-based features in their own applications.
  • Mock SMS/MMS: Allows for the creation of mock message threads to test notification and messaging logic.
  • Mock Call History: Generates call log entries to test dialer and history-related features.

Strict Scope: Mockup Master only interacts with data that it has specifically created. It maintains a local registry of generated entries to ensure they can be safely cleared without affecting your actual personal data.

2. Data Privacy & Local Processing

We believe your personal data should never leave your device.

  • No External Transmission: Mockup Master does not have any server-side components. No personal data, device identifiers, or generated content is ever transmitted to us or any third party.
  • No Data Collection: We do not collect analytics or usage data from the application.

3. User Control & Safety

As a developer tool, we provide features to ensure your device data remains manageable:

  • Clear All Functionality: The app provides a one-tap solution to remove all mock data it has generated, restoring your system databases to their previous state.
  • Transparency: All operations performed by the app are logged locally for the developer to review.

4. Contact Us

If you have any questions regarding this privacy policy or the app's data practices, please contact us at:

Email: manuscriptcode@gmail.com