Calculator tool user privacy policy
Effective Date: October 25, 2025
Scope of application: This policy only applies to the local calculator tool application Calculator tool (hereinafter referred to as "this application").
1. Introduction
This application is a completely local calculator tool that does not collect, store, or transmit any user personal information. We respect and protect your privacy, ensuring that your data is only retained on your device and will not be used for any commercial or third-party purposes. Please read this policy carefully before use to understand how we protect your privacy.
2、 Privacy protection principle
Localization processing: All computing operations are completed locally on your device, and data will not be uploaded to any server or cloud.
Zero data collection: This application will not record your input content, calculation results, or device information (such as geographic location, contact information, etc.).
No third-party sharing: Your data will not be shared or sold with any third party (including advertisers, data analysis agencies).
Minimum permission: Only apply for necessary device permissions (such as storage permission to save calculation results, but this function can be turned off).
3、 Permission Description
This application may request the following permissions, but all permissions can be managed independently by the user:
Storage permission: Used to save calculation results to local files (such as enabling the "History" function), but not enabled by default.
Network permissions: Used only for checking updates (optional) and will not transmit any user data.
Other permissions: Sensitive permissions such as camera and microphone will not be requested unless necessary.
4、 User Rights
Data control: You can delete locally stored calculation results or historical records at any time.
Permission management: Close or adjust application permissions at any time in device settings.
Feedback and complaints: If privacy issues are found, you can contact us through the in app feedback channel.
5、 Security measures
Data encryption: The locally stored calculation results (if enabled) will be encrypted.
Regular updates: Fix potential vulnerabilities through security patches to ensure application security.
No advertising tracking: This application does not contain advertisements and will not track user behavior through cookies or third-party SDKs.
6、 Policy Update
We may update this policy based on laws, regulations, or technological developments. Major changes will be announced through in app notifications or official website announcements. We recommend that you check regularly.
7、 Contact Us
If you have any questions or suggestions, please contact us through the following methods:
maglintemadalynmaglinte@gmail.com