Privacy
What we collect. When you sign in, we store your email address so we can send your login code and recognize you next time. If you save words or sentences in the app, we store that list on our server, tied to your email, so it shows up on every device you sign in on. That includes any words and notes you type in yourself. Your review progress isn't sent to us; it stays in your browser. Standard server logs (via Cloudflare) cover basic traffic data.
What we do with it. We email you your login codes and, occasionally, a note about a major PrepChi update. Your saved list is used only to show it back to you in the app. Nothing else. We don't sell or share your data with anyone.
Removal. Deleting something from your saved list in the app removes it on all your devices, and erases what you typed from our server. Want your email, your saved list, and your account deleted? Write to hello@prepchi.com and it's done within a few days.