Privacy Notice

The data controller responsible for this site is DataEngine Cloud (operating communications from 4-1, Shiba Koen 2-chome, Minato-ku, Tokyo, Japan). For privacy inquiries email hello@dataenginecloud.one or write to 4-1, Shiba Koen 2-chome, Minato-ku, Tokyo, Japan.

We collect identifiers you submit on forms (name, email, company), technical logs (IP address, browser type, device identifiers), communication content when you message us, and usage information about pages visited. For training registrations we may collect role, timezone, and dietary or accessibility notes when voluntarily provided.

Data is used to respond to inquiries, deliver programs, improve site reliability, secure our services, analyze aggregated traffic patterns, and meet legal obligations. Marketing communications are sent only with consent or another lawful basis recognized in your region.

Depending on jurisdiction, processing may rely on contract performance, legitimate interests that are not overridden by your rights, consent for optional cookies or marketing, or legal obligation. You may withdraw consent where processing is consent-based without affecting prior lawful processing.

We use essential cookies for security and session continuity. Optional analytics cookies help us understand navigation patterns. See our Cookie Preferences page for categories, retention, and control options.

We share data with subprocessors that provide hosting, email delivery, analytics (if enabled), and calendar tooling under written agreements. A current list is available upon request and includes vendors located in Japan and other regions with appropriate safeguards.

Contact records are retained for up to 36 months unless a longer period is required for disputes or tax records. Program feedback may be anonymized for curriculum improvements. You may request deletion subject to legal exceptions.

If data is transferred outside Japan, we rely on appropriate safeguards such as standard contractual clauses or adequacy decisions where available. Copies of safeguards can be provided upon request.

Subject to local law, you may request access, correction, deletion, restriction, or portability of your personal data, and object to certain processing. Japanese residents may have rights under the Act on the Protection of Personal Information (APPI). EU/UK residents may have GDPR rights; California residents may have CCPA-related rights where applicable.

Services are not directed to children under 16. We implement administrative and technical measures including access controls and encryption in transit. No method of transmission is 100% secure; please report suspected incidents promptly.