Privacy Policy

Last Updated: 04 July 2026

This Privacy Policy applies only to the Sara777 calculator app experience. The calculator is designed for simple utility use, and calculations entered by users are processed locally on the device.

1. Calculator Data

Numbers, formulas, and calculation history entered in the calculator are not sent to Sara777 servers. Basic and scientific calculator inputs are processed on the user's device for the purpose of showing calculation results.

2. Login Information

If the app includes a login or lock screen, the mobile number, password, or PIN entered by the user is used only to unlock or access the calculator experience. Users should keep login details private and avoid sharing them with anyone.

3. Personal Information

The calculator app does not require users to submit sensitive personal information for calculation features. Users only need to enter the numbers or formulas they want to calculate.

4. Device Permissions

The calculator app may request only permissions needed for normal app operation. If optional permissions are requested by the device, users may manage or disable them from the device settings. Calculator functionality may be limited if required permissions are disabled.

5. How Information Is Used

Any limited information used by the calculator app is used only for:

• Unlocking or accessing the calculator screen.
• Displaying calculation results inside the app.
• Improving app stability, performance, and user experience.
• Responding to user support requests, if a user contacts support voluntarily.

6. Data Sharing

Sara777 does not sell calculator data, formulas, calculation inputs, mobile numbers, passwords, or PINs. Calculator data is not shared with advertisers or third parties for marketing purposes.

7. Data Storage and Retention

Calculator inputs are handled locally and are not retained by Sara777 servers. If the app stores preferences or temporary data on the device, users can clear app data from their device settings.

8. Security

Sara777 aims to keep the calculator app simple and secure. Users are responsible for keeping their device, login details, and app access protected. For better privacy, users should lock their device and log out where supported.

9. Children's Privacy

The calculator app is intended for general utility use and is not directed toward children. Users under the required legal age should use the app only with guidance from a parent or guardian.

10. Third-Party Services

If the app or website includes links to third-party services, those services are governed by their own privacy policies. Sara777 is not responsible for third-party content, security, or privacy practices.

11. Policy Updates

This Privacy Policy may be updated when required. The latest version will be shown on this page with the updated date. Continued use of the calculator app after changes means the user accepts the revised policy.

12. Contact and Support

For questions about this Privacy Policy or calculator app privacy, users can contact Sara777 through the official support or help section available in the app or on the website.