Privacy
This site is run by Zehan Bao in the UK. If you have any questions about your data, email zehan4130@gmail.com.
What I keep
To detect abuse and improve the answers, I keep the questions you type or pick, the page you asked from and a random conversation ID for 30 days. Chats aren't linked to your name or an account. This is based on my legitimate interest in running the site.
Who else handles it
A hosting and security provider runs the site and checks that chat visitors aren't bots. The bot check is Cloudflare Turnstile (see its privacy addendum). An AI model provider writes the chat replies and the About page recap, so your messages are sent to it. Please don't share personal details in the chat. Some of these providers may process data outside the UK.
Your rights
You can ask me to see, correct or delete your data, limit how I use it, or object to it. Conversations aren't tied to your name, so it helps to tell me roughly when you chatted. You can also complain to the Information Commissioner's Office at ico.org.uk.
Last updated October 2026.