The text, design, calculator interfaces, and original written explanations on calctypes.com are the property of Mohammad Faisal Khan unless otherwise stated. Standard formulas and generally known calculation methods are not proprietary, but our specific implementation and written content are original works. See our Terms of Use for more detail.

If you believe that content on calctypes.com infringes your copyright, you may submit a written notice to us (informally referred to as a “DMCA-style notice,” consistent with widely recognized online copyright complaint practices). Please send your notice using the contact details in Section 6.

To help us investigate efficiently, please include:

• identification of the copyrighted work you believe is infringed;
• the exact URL(s) on calctypes.com where the allegedly infringing content appears;
• your contact information (name and email);
• a statement that you have a good-faith belief the use is not authorized by the copyright owner, its agent, or the law;
• a statement, made under penalty of perjury, that the information in your notice is accurate and that you are the copyright owner or authorized to act on their behalf;
• your physical or electronic signature.

Upon receiving a complete and valid notice, we will review the claim and, where appropriate, remove or disable access to the identified content in a timely manner. We will attempt to notify the content contributor (if applicable) of the removal.

If you believe content was removed in error or misidentification, you may submit a counter-notice explaining why, using the same contact details below. We will review counter-notices in good faith and respond accordingly.

• Email: support@calctypes.com
• Contact page: calctypes.com/contact

This policy is provided for general informational purposes and does not constitute legal advice. This Website is operated from India, and complaints will be assessed in accordance with our Terms of Use and applicable law.