Privacy Policy

Effective Date: April 21, 2026

Welcome to Shades Link APP (hereinafter referred to as the “App”).

This App is developed and operated by Guangdong A-OK Technology Grand Development Co., LTD (hereinafter referred to as “we,” “our,” or “us”). We highly value your privacy and are committed to handling your information in a transparent and secure manner.

This Privacy Policy explains how we collect, use, store, and protect your information when you use the App.

The App is primarily designed to control motorized curtains, roller blinds, and other sun-shading products via Bluetooth connection.

1. Information We Collect

We follow the principle of data minimization and only collect information necessary to provide core functionality.

1.1 Personal Information

The App does not require account registration, and we do not actively collect the following personal information:

· Name

· Phone number

· Email address

Unless you voluntarily provide such information when contacting customer support.

1.2 Device Information

To ensure proper operation of the App, we may collect the following information:

· Device model

· Operating system version

· App version

· System language and region

This information is used solely for compatibility optimization and troubleshooting.

1.3 Bluetooth Information (Core Functionality)

The App uses Bluetooth to:

· Discover nearby smart curtain/blind devices

· Establish connections with devices

· Send control commands (open / close / stop / adjust)

· Receive device status information

Important Notice:

· Bluetooth communication data is processed locally on your device

· We do not upload Bluetooth data to any servers

· Such data is not used for tracking or analytics purposes

1.4 Location Information

On certain devices, enabling Bluetooth scanning requires location permission due to system requirements.

We hereby clarify:

· We do not collect your location information

· We do not store or upload location data

· We do not use location data for positioning, tracking, or advertising purposes

This permission is used solely to support Bluetooth device discovery.

1.5 Usage Data

We may collect limited anonymous data, such as:

· App crash logs

· Performance diagnostics

This information helps improve app stability and user experience.

2. How We Use Information

We use the collected information only for the following purposes:

· To enable Bluetooth connectivity and device control

· To improve app performance and compatibility

· To diagnose technical issues

· To provide customer support

We do not use your data for:

· Advertising

· User profiling

· Behavioral tracking

3. Data Storage

· Data is primarily stored locally on your device

· We do not maintain remote user data storage systems

· Device pairing information may be stored locally

4. Data Sharing

We do not sell, rent, or trade your data with any third parties.

We may disclose information only under the following circumstances:

· When required by laws or regulations

· When necessary to protect our legal rights

5. Data Retention

· We do not store personal user data

· Local data can be removed by uninstalling the App

6. Data Security

We implement reasonable measures to protect data security, including:

· Secure Bluetooth communication mechanisms

· Local data protection

· Minimization of system permissions

However, please note that no system can guarantee absolute security.

7. Your Rights

You may:

· Disable Bluetooth or location permissions at any time

· Delete the App and all local data

· Contact us regarding privacy-related inquiries

8. Permissions

The App may request the following permissions:

Bluetooth Permission
Used to discover, connect, and control smart curtain devices.

Location Permission (Android only)
Required by the system to enable Bluetooth scanning.
Not used for location tracking.

Storage Permission (if applicable)
Used to store configuration or logs locally.

9. Children’s Privacy

The App is not intended for children under the age of 13.
We do not knowingly collect information from children.

10. Policy Updates

We may update this Privacy Policy from time to time.
Any updates will be posted on this page.

11. Contact Us

If you have any questions, please contact:

Guangdong A-OK Technology Grand Development Co., LTD
Email: cnaok5@aoksz.com
Address: South of Hexing Road, Sanhe Economic Development Zone, Huiyang District, Huizhou City, Guangdong Province, China
Website: https://aoksz.com/