⚖️ DMCA & Copyright Policy

Last Updated: October 27, 2026

1. Our Position on Copyright

BigLib (https://biglib.ir) is a digital library and search platform. We respect the intellectual property rights of others and expect our users to do the same.

Our platform operates as an automated indexing and discovery service. The metadata, descriptions, and links displayed on BigLib are collected through automated bots, crawlers, and third-party APIs from publicly available sources on the internet. We do not manually upload, host, or distribute copyrighted files on our own servers.

2. For Publishers, Authors, and Rights Holders

If you are a publisher, author, copyright owner, or an authorized agent and you believe that any content indexed on BigLib infringes your copyright, we are committed to cooperating with you.

We will promptly remove or disable access to any material that is found to be infringing, upon receipt of a valid DMCA takedown notice. Please contact us and we will act within 48 business hours.

3. How to Submit a DMCA Takedown Notice

To request the removal of your copyrighted content from BigLib, please send a written notice to our designated DMCA agent at the email address below. Your notice must include all of the following information to be valid:

Your notice must contain the following elements:

1. Identification of the copyrighted work that you claim has been infringed. If multiple works are involved, please provide a representative list.
2. Exact URL(s) on BigLib where the allegedly infringing material is located (e.g., https://biglib.ir/book/1234). This is critical for us to locate the content.
3. Your full contact information: Full legal name, mailing address, telephone number, and a valid email address.
4. A statement of 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.
5. A statement of accuracy, 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 behalf of the owner.
6. Your physical or electronic signature (typing your full legal name at the end of the email is sufficient).

4. What Happens After You Submit a Notice

Once we receive a valid and complete DMCA notice, we will:

• Review your request within 48 business hours.
• Remove or disable access to the reported content from BigLib's search results and index.
• Notify you via email once the action has been completed.
• If the content was uploaded by a registered user, take appropriate action against that user in accordance with our Repeat Infringer Policy.

5. Counter-Notification Process

If your content was removed from BigLib and you believe this was a mistake or misidentification, you may submit a Counter-Notification. Your counter-notice must include:

• Your physical or electronic signature.
• Identification of the removed content and the URL where it previously appeared.
• A statement under penalty of perjury that you have a good faith belief the content was removed by mistake or misidentification.
• Your full name, address, telephone number, and email address.
• A statement that you consent to the jurisdiction of the appropriate legal authorities.

Upon receiving a valid counter-notice, we may restore the removed content unless the original complainant files a legal action to prevent it.

6. Repeat Infringer Policy

In accordance with the Digital Millennium Copyright Act (DMCA) and other applicable laws, BigLib maintains a strict policy against repeat copyright infringers. Any user account that is the subject of multiple valid DMCA takedown notices will be permanently terminated without prior notice.

7. Disclaimer of Liability

BigLib operates as an automated content indexing service. All metadata, titles, descriptions, and links displayed on this website are collected by automated bots from publicly accessible third-party sources. BigLib:

• Does not host, store, or upload any book files, PDFs, or eBooks on its servers.
• Does not directly distribute copyrighted material.
• Does not knowingly index content that violates copyright laws.
• Only provides metadata information for educational, research, and discovery purposes.

If you are a copyright owner and wish to have your work removed from our index, please contact us at the email address above and we will respond promptly.

8. Contact Information