Terms of Service

Last updated: 8 August 2026. These Terms of Service (“Terms”) govern access to nodesync-core.digital and related educational materials offered by Nodesync Core (“we,” “us”).

Acceptance

By browsing this site, submitting forms, or enrolling in programs described here, you agree to these Terms. If you do not agree, discontinue use. Supplemental policies — including the Privacy Policy, Cookie Policy, Refund Policy, and Not Financial Advice notice — form part of your agreement with us.

Educational purpose

Content addresses Hardware Wallet Usage Ledger skills and related operational literacy. It is informational and instructional. It is not financial, investment, trading, tax, or legal advice, and it does not create an advisory relationship.

Accounts and communications

When you contact us, you agree to provide accurate contact details and to refrain from sending seed phrases, private keys, or other secret material. We may refuse or terminate correspondence that requests prohibited guidance or contains unlawful content.

Intellectual property

Course outlines, templates, branding, text, and graphics on this site are owned by Nodesync Core or its licensors. You may use downloaded educational materials for personal learning. You may not resell, republish, or present our materials as your own product without written permission.

Acceptable use

You agree not to misuse the site, attempt unauthorized access, scrape in a manner that impairs service, or use our materials to facilitate fraud or deception. Microsoft Store links on this site redirect to the Microsoft Store home page and do not constitute an endorsement of any third-party listing beyond that destination.

Pricing and payments

Prices shown are informational. This website does not provide checkout or payment processing. Enrollment instructions are shared through separate communications after you contact us.

Liability

To the fullest extent permitted by applicable law, Nodesync Core is not liable for indirect, incidental, or consequential damages arising from use of the site or educational materials, including losses related to device misuse, lost credentials, or decisions you make after reading our content. Our aggregate liability for claims relating to the site shall not exceed the amounts you paid us for the specific program giving rise to the claim in the twelve months preceding the claim, or ₩100,000 if you paid nothing.

Disclaimer of warranties

The site and materials are provided “as is.” We do not warrant uninterrupted availability or that examples will fit every device workflow.

Governing law

These Terms are governed by the laws of the Republic of Korea, without regard to conflict-of-law rules. Courts located in Korea shall have exclusive jurisdiction, subject to any mandatory consumer protections that apply to you.

Changes

We may update these Terms by posting a revised version with a new date. Continued use after changes constitutes acceptance of the revised Terms where permitted by law.

Contact

Questions: support@nodesync-core.digital · Phone: +82-1-226-4481 · Street: 94-7, Ami ri 3, Bubar-eup; City: Icheon-si; State/province/area: Gyeonggi-do; Phone number: +82-1-226-4481; Country calling code: +82; Country: Korea;