Terms of use

Effective 22 September 2026. These terms govern access to Harmony, an educational editorial publication based at 10 Nambusunhwan-ro, Seocho-gu, Seoul, Republic of Korea 06703. Reading the site does not create an advisory, brokerage, custody or client relationship. If you do not accept these terms, please do not use the site.

1. Editorial purpose

Harmony explains mining, staking, hardware, energy and network practices for general learning. Articles are not financial, legal, tax or technical operations advice. Readers must evaluate their own circumstances and consult qualified professionals where appropriate. No page promises a result.

2. Accuracy and change

We aim for careful, dated reporting but technology changes quickly. A page may be corrected, updated, withdrawn or supplemented without notice. Historical statements describe the period identified by the article. Readers should check primary sources before relying on a detail.

3. Intellectual property

Text, layout and original editorial marks belong to Harmony unless identified otherwise. Visitors may read and share links for non-commercial discussion with attribution. Republishing substantial portions requires written permission. Third-party marks remain with their owners.

4. Acceptable use

Do not interfere with the service, probe restricted areas, scrape personal data or submit malicious code. Do not use Harmony to impersonate a person or publish a false endorsement. Automated access must respect technical controls. We may restrict abusive access.

5. Contact material

Messages should be lawful, relevant and free of confidential credentials. By sending a message, you allow Harmony to use it to respond, investigate a correction or improve editorial work. You retain rights in original material subject to that limited permission. We do not guarantee publication.

6. External links

Links help readers continue research but do not mean Harmony endorses an external service or project. External sites have their own terms and privacy practices. We do not control their availability, content or security. Review their notices before sharing information.

7. No recommendation

Descriptions of a token, machine, validator, project or provider are not invitations to transact. Examples are selected for explanation and may not represent the whole market. Past observations do not establish future conditions. Educational context should not be confused with suitability.

8. Liability

To the extent permitted by law, Harmony is not responsible for losses arising from reliance on general editorial material, interrupted availability or third-party content. Nothing here excludes liability that cannot lawfully be excluded. Readers remain responsible for decisions made outside the site. Technical information is provided without a warranty of completeness.

9. Governing context

These terms are presented in the context of the Republic of Korea. Mandatory consumer or privacy rights are not reduced by this document. Disputes should first be raised with Harmony at +82-2-758-3942. The parties may then use a competent court or authority as required by applicable law.

10. Revisions

The 2026 terms were reviewed on 22 September 2026. A significant revision will receive a new effective date and a clear notice on this page. Older versions may be retained for recordkeeping. Continued access after a revision indicates that the revised terms are available for review.

11. Contact

Written questions can be sent to Harmony, 10 Nambusunhwan-ro, Seocho-gu, Seoul, Republic of Korea 06703. Include enough detail for us to understand the concern. We normally acknowledge messages during Korean business hours. Do not send private keys or passwords.

These terms apply to ordinary reading, linking, contact submissions, and access to the public pages of Harmony. They do not authorize a visitor to access private hosting systems, unpublished correspondence, administrative tools, or another person’s information. If a feature links to a third-party service, that service may impose separate terms. The terms are interpreted with regard to mandatory consumer and electronic communications rules applicable in the Republic of Korea.

Readers may quote short passages for commentary when the source is clearly named and the quotation remains accurate in context. Downloading or copying an article into a competing publication, database, training set, or commercial newsletter requires prior written permission unless an applicable legal exception applies. Requests can be sent to 10 Nambusunhwan-ro, Seocho-gu, Seoul, Republic of Korea 06703 or +82-2-758-3942.

Messages are normally retained for up to 24 months after the matter is closed. We may retain a limited record longer when needed to establish rights, investigate misuse, answer a regulator, or preserve an editorial correction history. A request to remove contact material can be made through the address above, subject to lawful exceptions and the need to preserve a defensible record.

Harmony may revise these terms when the site, law, or editorial process changes. The effective date at the top identifies the version currently presented, and a material revision will be described in the revision record. The 22 September 2026 edition reflects the current publication framework; continued use after a posted revision means the visitor has had an opportunity to review the updated wording.

These terms cover ordinary reading, linking, contact submissions, and use of the public pages. They do not authorise access to hosting controls, unpublished correspondence, administrative tools, or another visitor’s information. A linked third-party website may apply separate conditions, privacy terms, and content rules. Mandatory rights under the laws of the Republic of Korea remain unaffected.

Readers may quote limited passages for accurate, non-commercial commentary when Harmony is identified and the context is preserved. Republishing substantial text, layouts, original images, or compiled archives requires written permission unless a legal exception applies. A permission request should identify the proposed publication, excerpt, audience, and attribution. Contact requests may be sent to 10 Nambusunhwan-ro, Seocho-gu, Seoul, Republic of Korea 06703 or +82-2-758-3942.

Contact material is used to reply, assess corrections, and maintain an accountable editorial record. It is normally retained for up to 24 months after the matter closes, although a limited record may be kept longer to establish rights, answer a lawful request, or document a material correction. Visitors should not submit passwords, wallet keys, payment credentials, or confidential third-party information. Harmony may remove or restrict material that creates a security, privacy, or legal concern.

Changes to the site, applicable law, or editorial process may require an updated version of these terms. The effective date identifies the version displayed at the time of access, and a material revision will be accompanied by a short explanation. The current version is dated 22 September 2026. Questions about use or permissions are acknowledged within five business days where a reply address is provided.