Privacy Policy.
How this independent guide handles your information. Last updated: 2026.
This website is an independent English guide to the American Mathematics Olympiad (AMO). We respect your privacy and aim to collect as little personal information as possible. This policy explains what we collect, how we use it, and your choices.
Who we are
We are an independent guide for families preparing for AMO. We are not the official AMO or SIMCC organiser and are not affiliated with them. This site is hosted in mainland China and operates under an ICP filing shown in the footer.
What we collect
- Messages you send us. If you contact us via WhatsApp, we receive the information you choose to share, such as your question and your child’s grade.
- Basic usage data. Like most websites, we may collect anonymous, aggregated statistics (such as pages viewed) to understand what is helpful and improve the site. This does not identify you personally.
We do not run user accounts, and we do not ask for sensitive personal information on this website.
How we use it
We use the information only to respond to your enquiries and to improve our content. We do not sell, rent, or trade your personal information, and we do not share it with third parties except where required by law.
Cookies & analytics
We may use simple cookies or analytics tools to measure general usage. You can block or delete cookies in your browser settings; the site will still work. Communication through WhatsApp is governed by WhatsApp’s own privacy policy, which we encourage you to review.
Your choices
Consistent with China’s Personal Information Protection Law (PIPL) and similar rules, you may ask us what information we hold about you, and request that we correct or delete it. To make a request, contact us via WhatsApp using the link shown across this site.
Children
This site is intended for parents and students. We do not knowingly collect personal information from children beyond what a parent or guardian chooses to send us when contacting us.
Changes
We may update this policy from time to time. Material changes will be reflected by an updated date on this page.
Questions about your privacy? Message us on WhatsApp on any page and we will be glad to help.