How to report copyright infringement on AgeCalculator.su, what a valid DMCA notice must contain, how to file a counter-notice, and our policy on repeat infringers.
Last updated: 17 July 2026
AgeCalculator.su respects intellectual property rights and expects the same of its users. This page explains how to report material you believe infringes your copyright, and what happens next.
Reporting infringement
If you believe content on this site infringes a copyright you own or represent, send a written notice to our contact address with the subject line “DMCA Notice”. Under the Digital Millennium Copyright Act (17 U.S.C. § 512(c)(3)), a valid notice must include all of the following:
- A physical or electronic signature of the copyright owner, or someone authorised to act for them.
- Identification of the copyrighted work you claim has been infringed. If several works are covered by one notice, a representative list is acceptable.
- Identification of the material you say is infringing, with enough detail for us to locate it — a direct URL is ideal.
- Your contact details: name, postal address, telephone number and email address.
- A statement that you believe in good faith that the use is not authorised by the copyright owner, its agent, or the law.
- A statement that the information in the notice is accurate, and — under penalty of perjury — that you are the owner or authorised to act on the owner's behalf.
An incomplete notice may not be actionable, so please include every element. Note that under 17 U.S.C. § 512(f), knowingly misrepresenting that material is infringing can make you liable for damages, including costs and legal fees.
What we do when we receive a notice
We review complete notices promptly and, where a claim appears valid, remove or disable access to the material. Where the material was submitted by a user — for example a review — we will notify that user and provide them a copy of the notice.
Counter-notice
If your material was removed and you believe that was a mistake or a misidentification, you may send a counter-notice containing your signature, identification of the removed material and its former location, a statement under penalty of perjury that you believe in good faith it was removed by mistake, your contact details, and your consent to the jurisdiction of the appropriate federal court.
On receiving a valid counter-notice we may restore the material after the statutory waiting period, unless the original complainant notifies us that they have filed legal action.
Repeat infringers
We terminate the ability to submit content for users who are repeat infringers, in line with the DMCA's safe-harbour requirements.
Our own content
The articles, interface and code on this site are ours. The mathematical methods and standards we implement — ISO 8601, RFC 3339, and the peer-reviewed formulas cited on individual tools — belong to their authors and standards bodies; we cite them rather than claim them. You are welcome to quote short passages with attribution and a link back. Wholesale reproduction of our articles is not permitted.
If you believe we have used your work incorrectly or without proper attribution, tell us and we will correct it — a correction is usually faster and better for both sides than a formal notice.