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DMCA Policy

Effective Date: September 19, 2025

At How to Calculate, we respect the intellectual property rights of others and expect our users to do the same. In accordance with the Digital Millennium Copyright Act (DMCA), we will respond promptly to claims of copyright infringement on our website.

Reporting Copyright Infringement

If you believe that material available on our website infringes upon your copyright, you may submit a written notice to us that includes the following information (as required under 17 U.S.C. § 512):

  1. A physical or electronic signature of the copyright owner or a person authorized to act on their behalf.
  2. Identification of the copyrighted work claimed to have been infringed.
  3. Identification of the material that is claimed to be infringing, including sufficient information to allow us to locate the material on our website.
  4. Your contact information, such as name, mailing address, phone number, and email address.
  5. A statement that you have a good faith belief that the use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law.
  6. A statement, under penalty of perjury, that the information in your notice is accurate and that you are authorized to act on behalf of the copyright owner.

DMCA Contact Information

Notices of copyright infringement should be sent to:

Email: contact@howto-calculate.com

Removal of Infringing Content

Upon receipt of a valid DMCA notice, we will:

  • Review the claim,
  • Remove or disable access to the allegedly infringing material, and
  • Notify the user responsible for the content.

Counter-Notification

If you believe that material you posted on our website was removed or disabled by mistake or misidentification, you may submit a counter-notification. Your counter-notice must include:

  1. Your physical or electronic signature.
  2. Identification of the material that has been removed or disabled and its original location before removal.
  3. A statement under penalty of perjury that you have a good faith belief the material was removed or disabled as a result of mistake or misidentification.
  4. Your name, address, phone number, and email address.
  5. A statement that you consent to the jurisdiction of the federal district court for your judicial district (or, if outside the United States, that you consent to the jurisdiction of the courts where the website is located) and that you will accept service of process from the person who submitted the DMCA notice.

Once we receive a valid counter-notice, we may restore the removed material unless the original complainant files a court action seeking to prevent further infringement.

Repeat Infringers

In accordance with the DMCA, we will terminate, in appropriate circumstances, accounts or access of users who are repeat infringers.

Changes to This Policy

We may update this DMCA Policy from time to time. Any changes will be reflected on this page with an updated “Effective Date.”