Privacy Notice

Certum Systems Co., Ltd. · Last updated July 2026

What this site collects

This website sets no cookies, runs no advertising or profiling trackers, and hosts no forms. Pages load web fonts from Google Fonts; in serving them, Google receives standard connection data, including your IP address. No other third-party requests are made. The only personal information we ourselves receive is what you choose to send us by email.

Email inquiries

Items received: your name, email address, affiliation, and the content of your inquiry.
Purpose: responding to technical-evaluation, licensing, research-collaboration, and partnership inquiries.
Retention: for the duration of the correspondence and up to one year after its conclusion, unless a longer period is required by law or by an agreement between us.
Third parties: we do not sell, share, or transfer inquiry data to third parties, and we do not outsource its processing.

Your rights

You may request access to, correction of, or deletion of personal information you have sent us at any time by writing to contact@certumsystems.com.