Privacy Policy
Last updated: 8 August 2026. This Privacy Policy describes how Nodeendpoint Tools handles personal data collected through nodeendpoint-tools.digital.
Data controller
Nodeendpoint Tools is the data controller for information submitted via this site. Contact: support@nodeendpoint-tools.digital · +82-3-473-8698 · Street: 287-11, Guyu-dong; City: Buk-gu; State/province/area: Ulsan; Phone number: +82-3-473-8698; Country calling code: +82; Country: Korea;
Data we collect
We may collect name, email address, optional topic, and message content from the contact form; technical logs such as IP address and browser type; and cookie preferences stored locally in your browser. We do not ask for seed phrases, private keys, or wallet passwords — never send those to us.
Purposes
We process data to respond to inquiries, operate and secure the website, improve educational materials, and comply with legal obligations in Korea.
Legal bases
Depending on context, we rely on consent (for non-essential cookies), performance of a request you initiate, legitimate interests in securing the site, and legal obligations.
Retention
Contact form correspondence is retained for up to 24 months unless a longer period is required for an active dispute or accounting need. Server logs are typically rotated within 90 days. Cookie consent choices remain in localStorage until you clear them.
User rights
Subject to applicable law in Korea, you may request access, correction, deletion, or restriction of your personal data, and you may object to certain processing. Contact support@nodeendpoint-tools.digital to exercise rights. You may also lodge a complaint with a competent supervisory authority.
International transfers
Our primary operations are in Korea. If we use processors in other countries (for example email or hosting providers), we take reasonable steps to ensure appropriate safeguards such as contractual protections.
Sharing
We do not sell personal data. We may share data with service providers who assist hosting, email delivery, or security, and when required by law.
Cookies
See our Cookies page for types, durations, and how to manage preferences.
Children
The site is directed to adults in professional or educational contexts. We do not knowingly collect data from children under 16.
Changes
We may update this Privacy Policy by posting a revised version with a new date.