Privacy Policy

Welcome to this product. This product is developed and operated by an individual developer (hereinafter referred to as "we"). We attach great importance to user privacy protection, strictly comply with relevant privacy protection laws and regulations as well as privacy and security regulations of software application markets, and are committed to protecting your personal information security and legitimate rights and interests. This privacy policy aims to clarify the ways, scope and purposes of our collection, use, storage, transmission, and disclosure of your personal information, as well as the relevant rights you enjoy. Please read and understand the entire content of this policy carefully. Your use of this product indicates that you have agreed to all terms of this policy.

I. Scope of Policy

This policy applies to all your use of this product and the various related services we provide to you.
This policy strictly follows the privacy and security requirements of software application markets to ensure that data transmission and storage comply with industry security standards and does not violate the privacy compliance regulations of application markets for products.

II. Information We Collect and Its Purpose

This product is a general-purpose product with core functionality to provide relevant services to you. We only collect information necessary for realizing product functions and ensuring service stability, and do not collect personal information irrelevant to functions, nor involve any third-party service-related information collection. Specifically:

(I) Necessary Information Collection and Purpose

Device Basic Information: When you install and start this product, we will automatically collect your device model, operating system version, device unique identifier (only used to distinguish device uniqueness), network type and IP address. Such information is only used to adapt product operating environment, troubleshoot operating faults, and optimize product performance to ensure this product can normally adapt to your device. It will not be used for other purposes, and copies of such information will not be stored.
Product Usage Information: We will collect relevant operation logs of your use of this product, including function start time, end time, usage parameters, file save paths (local paths only, not uploaded to any server), product crash logs, etc. Such information is only used to analyze product usage, fix faults, and optimize functional experience. For example, solve product crash issues based on crash logs, optimize service experience based on usage parameters. Such logs are only stored on your local device and can be deleted at any time.
Product Related Content: Various contents (such as files, data, audio, video, etc.) that you generate, edit, and store through this product are only stored on your local device. We will not actively upload, collect or access such contents, nor will we perform any form of analysis, editing or sharing on them. All ownership and control of related contents belong to you.

(II) Optional Information Collection and Purpose

If you choose to use the "Feedback" or "Technical Support" functions, you may voluntarily provide contact information such as email address. Such information is only used to respond to your feedback and solve technical problems you encounter. It will not be used for marketing or other irrelevant purposes. You may refuse to provide it at any time, and may request deletion of provided contact information at any time.

(III) Exceptions to Information Collection

According to relevant laws and regulations and application market requirements, in the following circumstances, we may collect relevant information without obtaining your prior consent:

Directly related to national security and national defense security;
Directly related to public safety, public health, and major public interests;
Directly related to criminal investigation, prosecution, trial and judgment execution;
Necessary for protecting your or others' life, property and other major legitimate rights and interests, but it is difficult to obtain your consent in time;
The collected information is that you have voluntarily disclosed to the public;
Your personal information collected from legally publicly disclosed information, such as legal news reports, government information disclosure and other channels;
Necessary for maintaining the safe and stable operation of this product, such as discovering and handling product faults;
Other circumstances stipulated by laws and regulations.

III. Information Storage and Protection

(I) Information Storage

All your personal information, product usage logs, product related content, etc., are only stored on your local device. The storage period is consistent with the period you use this product. You can delete relevant information at any time through product settings or device system settings. After deletion, no copies will be retained.
This product does not provide cloud storage, cloud backup and other functions, and will not upload any of your information to any server. All information is kept by you.

(II) Information Protection Measures

Technical Protection: We adopt security technologies that comply with industry standards to ensure your personal information is not leaked, tampered with, or abused during collection and storage, meeting the requirements of application markets for product data security.
Management Protection: As an individual developer, we will strictly abide by privacy protection obligations, not disclose or abuse any of your personal information, and not use your personal information for any purpose other than agreed in this policy. All collected information is only used for product function optimization and fault troubleshooting.
Device Protection: You should properly keep your device and related accounts, avoid device loss or theft. If your device appears abnormal, you should delete relevant information stored locally in time. We will try our best to assist you in investigating related problems.
Compliance Protection: We strictly follow the privacy and security requirements of software application markets to ensure the information processing behavior of this product meets the review standards of application markets, actively cooperate with privacy compliance inspections of application markets, and rectify non-compliant content in time.

IV. Information Use and Disclosure

(I) Information Use

We will only use your personal information for the purposes agreed in this policy, will not exceed the agreed scope of use, and will not use your personal information for marketing, advertising and other irrelevant purposes.
We may summarize and analyze non-personally identifiable information collected (such as product usage statistics, device type distribution, etc.) for product optimization and function upgrades. Such summarized data does not contain any information that can identify your personal identity.
If we need to use your information for purposes not agreed in this policy, we will obtain your explicit consent in advance and inform you of the new purposes and scope of use.

(II) Information Disclosure

We strictly protect your personal information and will not disclose, sell, rent or exchange your personal information to any third party unless the following circumstances apply:

With your explicit consent;
Disclosing relevant information according to requirements of laws, regulations, judicial organs or administrative organs;
Needing to disclose relevant information to protect your or others' life, property and other major legitimate rights and interests;
Providing necessary compliance information to relevant departments of application markets to fulfill the review requirements of software application markets (only for review purposes, not including your core privacy information).

V. Your Rights

According to relevant laws and regulations and privacy requirements of software application markets, you enjoy the following rights to your personal information. We will provide you with convenient exercise channels:

Right to Access: You can view your personal information collected by us (including device basic information, product usage logs, etc.) through product settings at any time without submitting additional applications. The operation is convenient and efficient.
Right to Correct: If you find that your personal information collected by us has errors or is incomplete (such as incorrect device information registration), you can apply to correct relevant information through product feedback function or contact our individual developer email. We will verify and complete the correction within 3 working days after receiving your application.
Right to Delete: You can delete personal information, product usage logs and product related content stored locally through product settings or device system settings at any time; if you have provided contact information, you can request deletion at any time. We will process it immediately and will not retain any copies after deletion.
Right to Withdraw Consent: You can withdraw your consent to this policy at any time, and can also withdraw consent to specific information collection and use (such as withdrawing consent to providing contact information). After withdrawing consent, we will stop collecting and using relevant information, but this will not affect the legality of information processing previously conducted based on your consent.
Right to Complain and Report: If you think our information processing behavior violates the provisions of this policy or relevant laws and regulations, you can contact us through product feedback function or individual developer email to complain and report. We will verify and reply to processing results within 5 working days after receiving your complaint.
Right to Know: You have the right to know the specific scope, purpose and way of collection and use of your personal information by this product. This policy has been explained in detail. If you have further questions, you can contact us for consultation at any time.