Cookie Policy

Last updated: 2026-07-23

This page explains how washerdiy.top uses cookies and similar technologies for analytics, functionality, and other purposes, and how you can manage your preferences. This policy applies to users in Japan.

1. Who we are

washderdiy.top (Kabushiki Kaisha / 株式会社) (“we”, “us”) operates this website. Our contact details are provided in the footer.

If you subscribe to or purchase services or goods through our site, any required “terms and conditions” disclosures for specified transactions are handled in the relevant checkout or service pages. This cookie policy addresses cookies and tracking technologies only.

2. What cookies and similar technologies are

Cookies are small data files stored on your device. We may also use similar technologies (such as local storage and pixels) to recognize your browser, remember settings, and measure how the site is used.

3. How we use cookies (purposes)

  • Essential / site functionality: cookies needed for core features (e.g., security, session management, preferences).
  • Analytics and measurement: cookies to understand usage and performance.
  • Marketing / advertising-related: cookies that may support promotional measurement and related services, where applicable.

Depending on your interactions, some cookies may be placed by us (first-party) and some may be placed by third parties (third-party) via tags you encounter on the site.

4. Consent and cookie settings (Japan)

If any tracking on our site requires your consent under Japan’s cookie-related rules, we will provide a consent mechanism and reflect your choices. Implementation details depend on your consent workflow and our roles (first-party/third-party) for the relevant tracking.

Relevant legal basis: Telecommunications Business Act (Japan) (電気通信事業法) (as implemented through relevant MO MIC regulations/guidelines).

5. Managing your preferences

You may be able to manage cookies using:

  • Our cookie preferences interface: use the cookie settings control on this site (if available) to accept or reject non-essential categories.
  • Browser controls: adjust your browser settings to block or delete cookies. Note that some site features may not work correctly if you disable cookies.

If you disable cookies or withdraw consent, the site may still use essential cookies required for basic operation.

6. Personal information and data handling

Some cookie identifiers and tracking data may be personal information depending on how they are combined with account or other information. If we use personal data, we handle it in accordance with the Act on the Protection of Personal Information (Japan) (個人情報の保護に関する法律).

Relevant legal basis: Act on the Protection of Personal Information (Japan) (個人情報の保護に関する法律).

Where we share or transfer data (including sharing with service providers), we provide appropriate notices and handling consistent with APPI requirements, as applicable to our processing.

7. Contact

If you have questions about this cookie policy or how we handle cookies and related data, contact us using the details below.