privacy policy

Update Date: November 12, 2025

Welcome to the product "Document Editor X" (hereinafter referred to as "this Product") and related services (hereinafter referred to as "this Service") provided by Fexdo Technology (Chaozhou) Co., Ltd. (hereinafter referred to as "the Company"). To provide you with more accurate and personalized services, this Application will use and disclose your personal information in accordance with the provisions of this Privacy Policy. Unless otherwise stipulated in this Privacy Policy, this Application will not disclose or provide such information to third parties without your prior permission. Please (hereinafter referred to as "the User") read the entire content of this Privacy Policy carefully. You may only continue to use this Product and Service after agreeing to this Privacy Policy.

1. Information Collected and Its Purpose

Content: Device ID (Android ID), OAID, System API version, Device language, Operation behavior logs.

Purpose: The information, after statistical analysis, is used for the daily maintenance, fault diagnosis, performance optimization, and compatibility adaptation of this Product.

Processing Method: This information is encrypted for your assurance.

Collection Frequency: Collected each time the user opens the application. This information is not collected in the background.

2. Permissions Required by the Application - Storage Permission

a) Read the contents of the storage card

Purpose: To access files in the phone's internal storage/SD card for loading and opening files.

Note: This is a core function of the application. This Product requires this permission to operate.

b) Modify or delete the contents of the storage card

Purpose: To access the phone's internal storage/SD card directories for editing and saving files.

Note: This is a core function of the application. This Product requires this permission to operate.

3. Third-Party SDK Information Statement

This Product integrates the "Pangle Ads SDK" to provide advertising services. Details are as follows.

SDK Name: Pangle Ads SDK

Developer: Beijing Ocean Engine Network Technology Co., Ltd.

SDK Privacy Policy Link: https://www.csjplatform.com/privacy

This SDK collects the following information:

1. Approximate Location Information (ACCESS_COARSE_LOCATION):

Obtains city-level location (not precise GPS) for delivering regionally relevant ads.

2. Device Status and Network Information (READ_PHONE_STATE, ACCESS_NETWORK_STATE):

Obtains device network status (e.g., WiFi/4G), device IP, SIM card status to optimize ad loading speed and reduce data consumption.

Special Note:

The Pangle SDK does NOT collect your precise location, contacts, SMS messages, installed app list, or other sensitive personal information.

Advertising practices comply with the "Advertising Law" and industry norms. You can limit personalized ad push through your system settings.

4. Information Storage, Exchange, and Security

Storage Location: The information and data collected about users by this Product will be stored on this Product and our servers, all located within the territory of the People's Republic of China.

Storage Period: Information is retained for the minimum period necessary to achieve the purposes described in this policy. After this period, it will be anonymized or deleted.

Security Measures: Data information is encrypted. We employ technical measures such as encrypted transmission (HTTPS/SSL), data anonymization, and establish strict internal control procedures to limit internal staff access, preventing information leakage, tampering, or loss. User information will not be disclosed to any third party without the user's explicit consent.

5. Your Rights

You have the right to:

1. Manage application permissions through your device system settings (e.g., turning off camera, location permissions).

2. Contact us to inquire about, correct, or delete account information (contact email is provided at the end of this document).

6. Updates to This Privacy Policy

We reserve the right to modify this policy at any time. For significant changes, updated versions will be announced within the application or on the official website. Your continued use of this Product constitutes acceptance of the updated policy.

7. Contact Information

If you have questions, complaints, or suggestions regarding this policy or the processing of personal information, please contact us via:

Company Name: Fexdo Technology (Chaozhou) Co., Ltd.

Email: fdbk@fexdo.com