Last Updated: May 29, 2026
Welcome to ToolBox (hereinafter referred to as "this App"). We attach great importance to the protection of our users' personal information and privacy. This Privacy Policy is designed to explain how we collect, use, store, and protect your information, as well as the rights you are entitled to exercise regarding such information.
Please read and fully understand this Privacy Policy before using this App.
---
# I. About Us
App Name: ToolBox
Contact Email: [omnixlinktech@gmail.com](mailto:omnixlinktech@gmail.com)
---
# II. Information We Collect
This App primarily provides utility functions such as measurement tools, spirit levels, protractors, rulers, sound detection, and camera assistance.
During your use of this App, we may request the following permissions or collect the following information based on the specific requirements of the functions you utilize:
## 1. Camera Permission (CAMERA)
Used for the following functions:
* Camera-based measurement tools
* Camera assistance features
* Image-based distance measurement or visual measurement functions
Explanation:
* Camera data is primarily used for real-time processing within these functions;
* We do not actively upload, save, or share the content you capture;
* Unless you actively choose to save them, images are not stored for long-term retention.
---
## 2. Microphone Permission (RECORD_AUDIO)
Used for the following functions:
* Decibel meter
* Ambient sound detection
* Volume measurement
Explanation:
* Microphone data is used solely for real-time sound analysis;
* We do not record, save, or upload your voice content;
* It is not used for voice recognition or surveillance purposes. ---
## 3. Location Permissions (ACCESS_FINE_LOCATION / ACCESS_COARSE_LOCATION)
Used for the following features:
* Calibration of certain measurement functions
* Auxiliary features related to orientation, leveling, and the environment
* Enhancing tool accuracy and stability
Notes:
* We request location permissions only when required by specific features;
* You may decline to grant these permissions, but certain features may not function correctly;
* We do not continuously track your location;
* We will not use your location data for targeted advertising or sell it to third parties.
---
## 4. Network Permissions (INTERNET)
Used for:
* Operation of application features
* Bug fixes and performance optimization
* Support for necessary online services
Notes:
* This application will not upload your personal files without your permission;
* Network connectivity may be used to retrieve necessary feature resources or updates.
---
# III. How We Use Information
The information we collect is used solely to:
* Provide core application functionality;
* Improve application stability and user experience;
* Fix bugs and optimize performance;
* Ensure the secure operation of the application.
We will not:
* Sell your personal information;
* Share your data unlawfully;
* Collect sensitive private content without authorization.
---
# IV. Data Storage and Security
We value the security of your data and take reasonable measures to prevent:
* Unauthorized access;
* Data breaches;
* Data alteration or loss.
However, please note:
The internet environment cannot guarantee 100% absolute security; we will make our best efforts to protect the security of your information.
---
# V. Permission Management
You can manage or revoke relevant permissions at any time via your device's system settings—for example:
* Camera permissions
* Microphone permissions
* Location permissions
If you revoke certain permissions, some features may not function correctly.
The typical path on Android is:
"Settings" → "Apps" → "ToolBox" → "Permissions"
---
# VI. Child Privacy Protection (Ages 13+)
This application is intended for use by users aged 13 and older.
We do not knowingly collect personal information from children under the age of 13. If you are a guardian and discover that a minor has provided personal information to us without your consent, please contact us via the following email address:
[omnixlinktech@gmail.com](mailto:omnixlinktech@gmail.com)
Upon verifying the relevant circumstances, we will delete the associated data as soon as possible.
For users aged 13 to 18, we recommend using this application under the guidance of a guardian.
---
# VII. Third-Party Services
This application may integrate necessary third-party services in the future for the purposes of:
* Application stability analysis
* Crash log statistics
* Performance optimization
These services process relevant data only to the extent necessary and comply with applicable privacy and security requirements.
---
# VIII. Your Rights
You have the right to:
* Decline to grant permissions;
* Cease using this application;
* Request the deletion of relevant data (where applicable);
* Contact us regarding privacy-related inquiries.
---
# IX. Updates to the Privacy Policy
We may update this Privacy Policy in response to:
* Changes in laws and regulations;
* Feature updates;
* Service adjustments.
The updated version will be published within the application or on the application's webpage.
---
# X. Contact Us
If you have any questions, comments, or suggestions regarding this Privacy Policy, please contact us via the following method:
Email: [omnixlinktech@gmail.com](mailto:omnixlinktech@gmail.com)
Thank you for using ToolBox.