# Privacy Policy – Stud Detector AI
## 1. Introduction
Welcome to Stud Detector AI.
We respect your privacy and are committed to providing a simple and secure application. This Privacy Policy explains how our app works and how we handle information while you use it.
## 2. No Login or Registration Required
Stud Detector AI does not require users to create an account, register, or log in.
- No email registration is required.
- No password is required.
- No Google or social media sign-in is required.
- We do not collect or store usernames, passwords, or login credentials.
- Users can access the app's features without providing personal account information.
## 3. Personal Information
Stud Detector AI does not directly request or collect personal information such as names, email addresses, phone numbers, home addresses, or account credentials.
The app is designed to perform its core scanning functions without requiring users to provide personal information.
## 4. How the App Works
Stud Detector AI uses the built-in magnetometer sensor available on supported Android devices.
The sensor helps the app:
- Measure magnetic field readings.
- Display changes in magnetic field strength.
- Provide visual scanning indicators.
- Play detection sound alerts.
Magnetic sensor readings are used for the app's scanning functionality.
## 5. No Advertisements
Stud Detector AI does not display advertisements.
We do not use Google AdMob or other advertising networks in this version of the application.
We do not collect information for advertising personalization or targeted advertising.
## 6. Local App Settings
The app may save basic settings and preferences locally on your device to support its functionality.
These settings do not require a user account.
Locally stored application data can generally be removed by clearing the app's storage or uninstalling it.
## 7. Data Sharing
We do not sell, rent, or intentionally share users' personal information with advertisers or marketing companies.
If the app uses third-party technical services in a future version, we will update this Privacy Policy to explain their data practices.
## 8. Device Permissions
Stud Detector AI uses available device sensors to perform magnetic field scanning.
The app does not require permission to access contacts, SMS messages, personal photos, or user account credentials for its core scanning functionality.
Any additional permissions introduced in future updates will be reviewed and disclosed appropriately.
## 9. Data Security
We aim to minimize the information required to operate the app.
The application does not require an online account or password to use its scanning features.
We recommend keeping your Android device updated to maintain device security.
## 10. Children's Privacy
Stud Detector AI is a general-purpose utility application and is not specifically directed toward children.
We do not knowingly request personal information from children through account registration or login features.
## 11. Accuracy and Safety Disclaimer
Stud Detector AI uses the device's magnetometer to measure magnetic field changes.
Detection capabilities depend on the device's hardware, environmental conditions, and the materials being examined.
The app cannot guarantee detection of all metals, wood studs, pipes, or live electrical wires.
The application must not be used as the sole basis for decisions involving drilling, construction, electrical safety, or other potentially hazardous activities.
## 12. Changes to This Privacy Policy
We may update this Privacy Policy when application features or privacy practices change.
Any revised policy will be published on this page with an updated effective date.
Last update:31-october-2026