Your name, your email, a hash of your password, where you're signed in from, what's in your library, your orders, what you post, and what you write to support.
Your sign-in and, after that, nothing unless you switch on usage data or crash reports in the app's privacy settings. Both start off.
A cookie keeps you signed in. We'll use analytics to see how the site gets used; when that's in, it'll be listed here.
Receipts and anything about the safety of your account always. Updates and promotions only if you switched them on, and you can switch them off on your account page.
