Privacy Policy for 【EAS BLE】

This Privacy Policy applies to 【EAS BLE】 (hereinafter referred to as "the App"), developed and provided by 【Hangzhou Siyue Technology Company Limited】 (hereinafter referred to as "we"). The App is a standalone hardware debugging tool that does not require network connection and has no account registration function. All data generated during use is stored only locally on your mobile device, and will never be uploaded to our servers or any third-party servers. We respect and protect users' privacy rights and interests, and process relevant information in accordance with the principles of legality, necessity and minimization. This Policy details the rules for information collection and use of the App.

1. Data Controller

Controller Name: 【Hangzhou Siyue Technology Company Limited】

Registered Address: 【China mainland Zhejiang Hangzhou 2-3/F, Building 3, No. 528, Xingqi Road, Donghu Sub-district, Linping District 311106】

Contact Information: 【86-13588305817】

2. Collected Information and Usage (Stored Locally Only, Never Uploaded)

As a standalone App, it does not collect, store or upload any personal identification information of users. Only after you actively authorize relevant permissions, the App temporarily obtains the following information to implement core functions. All information is only used and stored locally on your device, without any form of upload or synchronization.

1. Basic Device Information (for Local Compatibility)

The App automatically retrieves your iOS device model and system version only to adapt to the local operating environment and optimize the Bluetooth connection compatibility between the App and different hardware devices. This information is stored only locally and will never be uploaded.

2. Temporarily Acquired Information Related to Permissions

• Bluetooth Permission: With your authorization, the App temporarily retrieves the identification information of Bluetooth devices (e.g., device MAC address) only to establish a local Bluetooth connection between the App and your hardware devices, so as to realize the core functions such as hardware debugging and parameter configuration, with no other purposes.
• Camera Permission: The camera is only temporarily activated when you actively use the "Scan Device QR Code for Pairing" function to read the QR code information of hardware devices for pairing. After the pairing is completed, no content captured by the camera will be stored, and no captured content will be uploaded.
• Location Permission: With your authorization, the App temporarily retrieves the approximate location information of the device, which is only used to help distinguish multiple hardware devices in the same Bluetooth environment for you to quickly identify the target device to be debugged. The App does not continuously track your location, store location information, or use location information for any other purposes.

3. Information Sharing, Transfer and Disclosure

As a standalone App, it does not collect any of your information nor upload any information to the server, so it will not share, transfer or disclose any of your information to any third party. Under no circumstances will we provide users' relevant information to irrelevant third parties.

4. Your Rights

• You can enable or disable the corresponding permissions of the App at any time through the iOS system settings (Settings → Privacy & Security → Bluetooth / Camera / Location Services). If you disable the corresponding permissions, the relevant functions of the App will not work properly, but it will not affect the operation of other functions.
• All data of the App is stored locally on your device. You can completely clear all information stored by the App on your device by uninstalling the App, and all local data will be deleted after uninstallation.
• You have the right to consult us about privacy-related issues of the App through the contact information stated in this Policy, and we will answer you in a timely manner.

5. Information Security and Storage

1. Storage Method: All information generated by the App is stored only locally on your iOS device, with no cloud storage and no data upload behavior;

2. Security Measures: We protect the relevant information on your device from unauthorized access through local data encryption of the App;

3. Storage Period: Relevant information is only retained locally on your device until you uninstall the App, and all local data will be automatically deleted after uninstallation.

6. Updates to This Privacy Policy

We may revise this Privacy Policy in accordance with business adjustments or updates of laws and regulations. If there is any update, we will notify you through an in-app pop-up. Your continued use of the App shall be deemed as your recognition and acceptance of the revised Privacy Policy.

7. Other Notes

This Privacy Policy is formulated and revised in accordance with the relevant laws and regulations of the People's Republic of China and the privacy compliance requirements of the Apple App Store, and shall take effect on the date you install and use the App.