Last updated: October 16, 2026

This Policy explains how the TsukinoAiPlus website, Wix Store, membership features, and Mercurius Sudoku use cookies, browser storage, caches, pixels, and similar technologies.

If you have any questions, please contact tsukinoaiplus@gmail.com.

1. What Are Cookies and Similar Technologies?

Cookies are small data files stored by a website in your browser. Browser storage, PWA caches, pixels, and device identification technologies may also be used to remember settings, provide features, analyze website performance, and deliver advertising.

Some technologies expire when you close your browser. Others remain until they expire or are deleted by the user.

2. Categories of Technologies We Use

2.1 Strictly Necessary Technologies

Strictly necessary technologies support the basic operation of the website and Store. They may be used for:

- Website security, traffic distribution, and fraud prevention;
- Wix Store shopping cart, checkout, and order processes;
- Member login and session management;
- Remembering cookie consent choices;
- Loading the website and maintaining essential functionality.

Because the website may not function correctly without these technologies, they generally cannot be disabled through the cookie consent banner.

2.2 Functional and Preference Storage

Functional storage may remember:

- Language and visual theme;
- Sound and game preferences;
- Mercurius games, notes, hints, and progress;
- Personal completion records and played puzzles;
- The locally stored puzzle library and Daily Challenge status;
- Other website preferences selected by the user.

The Mercurius information described above is primarily stored on the user’s device and is not automatically synchronized between devices.

2.3 Analytics Technologies

The website may use Wix Analytics to understand:

- Page views and traffic sources;
- Device and browser types;
- Approximate locations;
- Aggregated use of Store and website features;
- Technical errors and website performance.

If the website separately enables Google Analytics, Google Analytics may also process website interaction information in accordance with your consent settings.

Where required, non-essential analytics technologies will not be activated until the relevant consent has been obtained.

2.4 Advertising Technologies

If Google AdSense is enabled, Google and its advertising partners may use cookies, local storage, IP addresses, advertising identifiers, and website activity information to:

- Display personalized or non-personalized advertising;
- Measure advertising impressions and performance;
- Limit advertising frequency;
- Prevent invalid clicks, fraud, and abuse;
- Produce aggregated advertising reports.

Whether personalized advertising is provided depends on your consent choices, location, and Google settings.

Please do not deliberately click advertisements for the purpose of supporting this website. You should interact with an advertisement only where its content is genuinely relevant to you.

2.5 Third-Party Content

The website may contain Wix applications, payment components, videos, social media links, Patreon links, or other external services. These services may use their own technologies after you provide consent, interact with a component, or leave our website.

3. Mercurius PWA Storage

If Mercurius is installed as a PWA, the browser may cache the game’s program files, fonts, images, and other public resources to support faster loading or limited offline use.

Game progress and personal records are primarily stored on the device. Clearing site data, uninstalling the PWA, using private browsing mode, or changing browser settings may remove this information.

4. Cookie Consent Banner

Where applicable, the website uses a consent management platform that allows visitors to:

- Accept all technologies;
- Reject non-essential technologies;
- Manage individual categories;
- Change or withdraw consent later.

Rejecting non-essential technologies should not prevent basic browsing. However, analytics, embedded content, personalized advertising, and other non-essential features may become unavailable.

5. How to Change Your Choices

You may:

- Use the “Privacy and Cookie Settings” link in the website footer;
- Reopen the cookie consent banner;
- Block or delete cookies through your browser settings;
- Clear website storage and the PWA cache;
- Manage personalized advertising through Google’s advertising and privacy controls.

Blocking all cookies may affect member login, shopping carts, checkout, and other website features.

6. Retention Periods and Detailed Service List

Different cookies and storage items have different lifetimes. Some last only for a browser session, while others may remain for a longer period.

The detailed service list and scan results shown through the website’s cookie consent interface supplement this Policy. That interface may identify currently detected providers, purposes, categories, and retention periods.

7. Changes to This Policy

We may update this Policy when website features, advertising providers, analytics services, or applicable requirements change. The latest version will be published on this page.

8. Contact Us

Operating name: TsukinoAiPlus  
Email: tsukinoaiplus@gmail.com  
Website: https://www.tsukinoaiplus.com/