Privacy Policy

Last Updated: April 16, 2026

Note: The translations on this site are generated by LLMs. If you notice any errors or inaccuracies, please refer to the original Chinese text as the authoritative version. Thank you for your understanding.

Welcome to SD Style Lab (hereinafter referred to as "this site"). This site is an experimental website for organizing, displaying, and retrieving AI image style comparison records and is currently in the testing phase.

This Privacy Policy explains how this site handles information related to you when you visit this site, use third-party accounts to log in, browse image content, download restricted resources, or contact the maintainer.

If you do not agree with all or part of this policy, you may choose to stop visiting this site or stop using login-related features.

1. Scope of Application

This policy applies to this site's web pages, API interfaces directly related to this site, and foundational services used to provide this site's functionality.

This policy does not apply to the following situations:

Third-party login services you use themselves, such as GitHub, Google, Microsoft
Third-party infrastructure services themselves, such as Cloudflare, Supabase
Other external websites, repositories, blogs, or platforms you visit through links from this site

For how these third-party services handle your information, please refer to their respective published privacy policies or service terms.

2. Information We May Process

Depending on how you use this site, we may process the following information:

2.1 Login and Account Identification Information

When you choose to log in with a third-party account, this site may receive and process basic information related to your account through Supabase Auth, including:

User identifiers returned by third-party platforms
Nickname, name, or public display name
Avatar URL
Email address
In-site authentication session status and associated in-site user ID

This site will not directly obtain your third-party account password.

2.2 Session, Cookie, and Local Preference Information

To maintain login status and improve the basic experience, this site currently processes the following browser-side information:

Login session cookies, used to maintain your authentication status
theme preference cookie, as well as theme preference values saved locally in the browser, used to remember light or dark appearance
Display preferences saved after login, used to decide whether to show corresponding content to you

This information is mainly used for feature implementation and is not used to serve you advertisements.

2.3 Access, Request, and Security Operation Information

When you visit this site or call related interfaces, the site deployment platform, authentication platform, object storage platform, or application service itself may record necessary technical information, such as:

Access time
Request paths and request results
IP address
Browser type, operating system, device information, User-Agent
Error logs, debug logs, or security audit logs

This information is mainly used for site operation, security protection, troubleshooting, performance optimization, and preventing abuse.

2.4 Information You Actively Submit

If you actively contact the maintainer through the project repository, blog, public contact methods, or other channels, you may provide:

Contact information
Feedback content
Problem description
Other information you actively attach

Please do not actively submit sensitive personal information such as ID documents, addresses, phone numbers, or detailed financial information in public issues, public comments, or other public pages.

2.5 Content Access and Download Related Information

When you browse model detail pages, switch display preferences, request restricted resource downloads, or access content requiring authentication, this site may process:

Whether you are currently logged in
Model identifiers, page paths, or resource identifiers you request to access
Minimum necessary authentication information related to access control

This processing is used to determine whether you can access corresponding content and to safely return page data or download content.

2.6 In-Site Displayed Content Itself

This site mainly displays AI images, model descriptions, style comparison results, workflow files, prompt-related information, and derived metadata generated, organized, or collected by the maintainer. Such content is usually not personal data directly submitted by ordinary visitors.

However, if you believe that in-site displayed content involves your personal information, portrait, privacy, reputation, or other legitimate rights and interests, please contact the maintainer in a timely manner.

3. How We Use This Information

We process the above information usually for the following purposes:

Provide web access, account login, session maintenance, and basic functionality
Identify logged-in users and provide corresponding access permissions
Save your theme preferences and display preferences
Display models, image thumbnails, related metadata, and restricted download content
Conduct security protection, anomaly detection, anti-abuse, risk control, and troubleshooting
Maintain, optimize, and improve this site's content organization, performance, and user experience
Fulfill corresponding obligations when required by laws, regulations, regulatory requirements, or dispute resolution needs

As of the last updated date of this policy, this site has not actively integrated in-site advertising, payment functions, or third-party behavioral analysis SDKs for marketing purposes. If such features are added in the future, we will update this policy accordingly.

4. How We Share, Entrust Processing, or Disclose Information

We will not sell your personal information to third parties.

In the following situations, relevant information may be processed by third parties or disclosed in accordance with the law:

4.1 Third-Party Services Necessary for Service Implementation

This site currently relies on the following basic capabilities:

Supabase: Used for authentication, sessions, databases, and related data access control
Cloudflare and related capabilities: Used for site deployment, object storage, resource distribution, and related network services
GitHub, Google, Microsoft: Only participate in identity authentication when you actively choose the corresponding login method

These third parties may process part of your data based on the needs of providing their services. We will try to limit the scope of sharing to the minimum necessary for implementing functionality.

4.2 External Interactions You Initiate

If you contact the maintainer through the GitHub repository, blog, third-party platforms, or public contact methods, the relevant platforms will process the information you submit according to their own rules.

4.3 Legal Requirements or Rights Protection Needs

When required by laws and regulations, administrative or judicial authorities, or necessary to protect the legitimate rights and interests of this site, the maintainer, other users, or the public, we may disclose necessary information in accordance with the law.

5. Cookie and Similar Technologies

This site currently mainly uses the following technologies directly related to functionality:

Login session cookies: Used to maintain login status, refresh sessions, and complete restricted function access
Theme preference cookies: Used to remember your chosen light or dark theme
Theme preference values in browser local storage: Used to improve the page initial rendering experience

You can clear cookies or local storage through browser settings, but doing so may cause you to log out, lose theme settings, or affect the normal use of some features.

6. Publicly Displayed Content and Access Control

One of the core purposes of this site is to publicly display AI image style test results and related organized content. Therefore, some model information, image variants, model descriptions, and page content on the site may be publicly displayed.

At the same time, this site also sets access restrictions on some features, such as:

Login status identification
Restricted content display preference control
Some download capabilities or restricted resource access require identity verification first

This means that the scope of content you see may differ depending on your access status.

7. Information Retention Period

We will retain relevant information for the period necessary to achieve the processing purpose, unless laws and regulations require a longer retention time. Generally:

Login session information will be saved according to the validity period of the authentication service and session mechanism, and will gradually expire after refresh, expiration, or logout
Theme preference cookies are currently used to remember long-term display preferences, and the browser-side retention time may be up to about 1 year, unless you clear them in advance
Display preferences will be retained during your continued use of the account until you modify, delete related data, or no longer use the relevant account
The retention time of access logs, error logs, and security logs usually depends on the deployment platform, infrastructure service provider, or operation strategy
In-site models, images, workflows, and related organized content, as project content assets, may be retained for a long time during the project's continued operation

When the retention period expires, or the processing purpose has been achieved and there is no legal requirement to continue retaining, we will delete or anonymize relevant data within a reasonable scope.

8. Your Rights

Within the scope permitted by applicable laws and regulations, you can usually exercise the following rights regarding information related to you:

Understand how we process your information
Access, correct, or supplement information you submit to this site
Request deletion of some information related to you
Withdraw consent you gave based on authorization
Close or stop using third-party login functions
Clear browser cookies, local storage, or modify in-site preference settings

It should be noted that this site is currently a testing-phase project and may not have provided complete self-service data export, account deletion, or online appeal interfaces. If you need to exercise relevant rights, you can contact the maintainer through the contact methods listed in this policy.

If your request will prevent this site from continuing to provide you with some features, such as deleting login-related information, clearing necessary session information, or removing certain access control data, the relevant features may not be able to continue to be used.

9. Data Security

We will try to take reasonable and appropriate security measures to protect information security, including but not limited to:

Using third-party authentication services to maintain login and access control
Limiting unnecessary data access through database access control strategies
Using authentication access or short-term signature access methods for some resources
Controlling error information return content to avoid exposing unnecessary sensitive details in public interfaces

However, please understand that no internet transmission, electronic storage, or third-party platform service can guarantee absolute security. You should properly safeguard your third-party accounts, devices, and browser environments, and avoid staying logged in for a long time in public environments.

10. Cross-Border Processing

Since third-party login, hosting, database, object storage, and network infrastructure services used by this site may be provided by overseas entities or deployed in different countries and regions, your relevant information may be transmitted, stored, or processed outside your country or region.

When you visit this site or actively use third-party login capabilities, it means that you understand and agree to such processing within the scope necessary for implementing the service.

11. Minors

This site's content involves AI image style comparisons, and some content may contain adult-oriented or restricted-related information. Minors should visit this site cautiously under the guidance of a guardian; if applicable laws and regulations require it, they should use login-related functions after obtaining guardian consent.

If you are a guardian and believe that a minor has provided personal information to this site without appropriate authorization, please contact the maintainer in a timely manner.

12. Policy Updates

As this site's features, deployment methods, login methods, data structures, or legal requirements change, this policy may be updated from time to time.

The updated version will be published on this page and will take effect from the date of publication. For significant changes, if necessary, we will explain through page updates, in-site prompts, or other reasonable methods.

13. Contact Information

If you have questions about this policy or wish to make requests regarding information related to you, you can contact the maintainer through the following public channels:

Project Repository: https://github.com/WallBreakerNO4/SDlab
Author Link: https://github.com/WallBreakerNO4

To protect your privacy, please try not to directly submit sensitive personal information in public issues or public comments. You can leave the minimum necessary information first and continue communication through more appropriate methods.