Privacy Policy

This website (https://onkaku.com, hereinafter referred to as “the Site”) has established the following privacy policy to ensure the appropriate protection and management of personal information provided by users.

About Us

For information about the site administrator and contact details, please refer to the Profile Page or Contact Page.

Personal Data Collected and Purpose

Comments

When visitors leave comments on the site, the following data is collected:

Information entered in the comment form (name, email address, comment, etc.)
IP address
Browser user agent string

This information is used for spam detection and comment approval purposes.

An anonymized string (hash) generated from your email address may be provided to the Gravatar service. For details, refer to the Gravatar Privacy Policy.

Media Uploads

Please avoid uploading images with embedded location data (EXIF GPS) as visitors may extract such data.

Contact Forms

When making inquiries, we ask for your name, email address, and message. This information is used only for communication and is not shared with third parties.

About Cookies

This site uses cookies to enhance user convenience.

When posting comments: name and email are saved in cookies for convenience (duration: 1 year)
When logging in: used for session maintenance and display settings (duration: 2 days to 2 weeks)
When editing posts: a cookie storing the post ID is temporarily saved (duration: 1 day)

You can disable cookies via browser settings, but some features may not function properly.

Analytics and Advertising

Analytics Tools

This site uses the following analytics tool:

Google Analytics (GA4)

Google uses cookies to collect access data. This information is collected anonymously and does not identify individuals. For more, see the Google Privacy Policy.

Affiliate Advertising

This site participates in the following affiliate programs:

Amazon Associates
Pochipp (includes links to Rakuten, Yahoo Shopping, etc.)
Other ASPs (e.g., A8.net, Moshimo Affiliate)

These programs may use cookies to display products based on visitor interests. If a purchase is made through these links, the site may receive a referral commission.

For product-related inquiries, please contact the respective sellers directly.

Embedded Content from Other Sites

Articles on this site may include embedded content (e.g., videos, images, posts) from other websites.

These embedded contents behave the same way as if you visited the original website. They may collect data, use cookies, and monitor interactions.

Data Retention and Sharing

Comments

Comments and metadata are retained indefinitely.

User Accounts

If you register on the site, your personal information will be stored in your user profile and can be edited or deleted (excluding certain data).

Your Rights

Request an export of your data
Request deletion of your data (excluding legally required or security-related records)

Please contact us via the Contact Form.

Data Sharing

Visitor comments may be checked through automated spam detection services (e.g., Akismet).

Security and Other Measures

SSL encryption (HTTPS)
Enhanced login and admin panel security
Additional protection via plugins if needed

Changes to This Privacy Policy

This policy may be revised without prior notice due to changes in laws or operation policy. Always refer to this page for the latest version.

Effective Date: July 28, 2025
The OnKaku! Team