Privacy notice

Last updated 2026-11-13

Who we are

This website is run by Ziliang Feng. You can reach us at yoloclaude11@proton.me.

This website

This website doesn't use cookies, analytics or tracking scripts, and it doesn't ask you for any information. Like any website, our hosting provider processes basic request data, such as your IP address and the page you asked for, to deliver pages and keep them secure. It may do this in other countries, under its own data protection terms.

The waitlist

If you join the waitlist, our form provider, Tally (tally.so, based in Belgium), stores what you enter on our behalf: your email address, your country and the price you would pay. We use it only to email you when the English version of Zixu opens and to decide whether and how to build it. We rely on your consent to do this. We don't sell or share it, and we don't send marketing emails.

Please don't send health information

The waitlist doesn't need any health details. Please don't include them in the form or in emails to us.

How long we keep it

We keep your details until the English version opens and we've emailed you, or until you ask us to delete them. If we decide not to build it, we'll delete the list.

Your rights

You can ask to see the information we hold about you, have it updated or deleted, or withdraw your consent at any time by emailing yoloclaude11@proton.me. You can also complain to a data protection authority: the ICO in the UK, the OAIC in Australia, or the authority in your EU country.

Children

Zixu is for adults. Please don't join the waitlist if you're under 18.

Changes to this notice

If we change this notice, we'll update the date at the top of this page.