**Last Updated: June 10, 2026**
This Privacy Policy applies to **Flashlight** (hereinafter referred to as "the App"). The App is a utility tool designed to enhance lighting using the device's flashlight and camera functions.
We attach great importance to user privacy and data security. This policy explains how the App handles user information and outlines the associated user rights.
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# I. Basic App Information
App Name: **Flashlight**
Developer Email: **[yang.guanglingnet@gmail.com](mailto:yang.guanglingnet@gmail.com)**
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# II. Data Collection Information
## 1. No Personal Information Collected
The App is designed as a purely local utility tool and does not rely on servers or user account systems.
During normal use:
**We do not collect, store, or upload any information that could identify the user, including but not limited to:**
* Name
* Phone number
* Email address
* Contact list information
* Precise geographic location
* SMS message content
* Images, videos, or audio files
* Account information
* Payment information
* Device identifiers (e.g., IMEI)
* User behavior data
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## 2. No Network Data Transmission
The App:
* Does not have network access capabilities
* Does not connect to any external servers
* Does not upload any user data
* Does not perform data synchronization or cloud backups
All functions operate locally on the user's device.
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## 3. Local Data Storage
The App may only store a minimal amount of necessary configuration data locally on the device, such as:
* Flashlight on/off status
* Flashlight mode settings (e.g., steady light or flashing)
* "Magnifying light/enhanced lighting mode" toggle status
* Interface display preferences
This data:
* Is stored only locally on the user's device
* Is not uploaded or shared
* Is not used to identify the user
* Can be completely deleted by clearing app data or uninstalling the app
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# III. Permission Usage
The App requests only the permissions necessary to implement its core functions. ## 1. Camera Permission
Purpose:
This app uses camera permissions to enable the following features:
* Flashlight illumination (controlled via the device's flash)
* "Magnifying Light / Enhanced Illumination Mode" (improving lighting effects using the real-time camera preview feed)
Details:
* The camera is used solely for real-time image display and lighting enhancement.
* No photos or videos are taken.
* No image or video data is saved.
* No camera data is uploaded.
* No facial recognition or image analysis is performed.
* All processing occurs locally on the device in real-time.
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## 2. Flash LED Control
Purpose:
* Controlling the device's flash (turning it on and off)
* Providing basic flashlight functionality
Details:
* Used solely for illumination purposes.
* Does not involve data collection or storage.
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# IV. Use of Information
As this app does not collect personal user information, there is no commercialization of data.
This app is used solely for:
* Providing flashlight illumination
* Providing camera-enhanced lighting (Magnifying Light mode)
* Controlling the device's flash
* Saving local user settings
It is not used for:
* Advertising
* User profiling
* Behavioral tracking
* Data trading or sharing
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# V. Information Security
This app employs reasonable security measures to protect user data:
* Accesses the camera and flash only via system APIs
* Does not access the user's file system
* Does not engage in network communication
* Does not upload any data
* Adheres to the principle of least privilege regarding Android permissions
* Processes data only within the local device environment
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# VI. Information Sharing and Disclosure
This app does not share or sell user data to any third party.
Information may be disclosed only in the following limited circumstances:
## 1. Legal Requirements
If required by laws, regulations, or government agencies, this app may provide relevant information to the extent necessary.
## 2. Protection of Safety and Legal Rights
Limited disclosure may occur as required by law to protect the safety of users or the public, or to safeguard legal rights and interests.
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# VII. Children's Privacy Protection
This app is intended for users **aged 13 and older**. ## 1. Not Directed at Children Under 13
This application does not intentionally target or collect any personal information from children under the age of 13.
## 2. Usage Restrictions
Users under the age of 13 should use this application under the guidance of a guardian.
## 3. Guardian Rights
If a guardian discovers that a child has used this application without authorization, please contact us via the developer's email address, and we will promptly delete any relevant information (if it exists).
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# VIII. User Rights
Users have the following rights:
* To use all features of the application
* To control permissions for the flashlight and camera
* To modify or delete local settings
* To uninstall the application to clear all data
* To contact the developer regarding privacy-related questions
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# IX. Third-Party Services
This application:
* Does not use third-party SDKs
* Does not use advertising services
* Does not use statistical analysis tools
* Does not track users
* Does not share data with any third parties
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# X. Privacy Policy Updates
This privacy policy may be updated due to:
* Changes in laws and regulations
* Application feature updates
* Adjustments to security policies
Updated content will be displayed within the application or on the release page.
Continued use of the application constitutes your agreement to the updated privacy policy.
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# XI. Contact Us
If you have any questions or suggestions regarding this privacy policy, please contact:
**[yang.guanglingnet@gmail.com](mailto:yang.guanglingnet@gmail.com)**
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# XII. Scope of Application
This privacy policy applies only to the **Flashlight application itself** and does not apply to any external systems or third-party platforms.