Privacy
Privacy policy
This site has no accounts and no sign-in, and nothing you do here is sent to a server of ours — there is no server. What follows is what stays on your device, and what the Google services that pay for the site collect.
What stays on your device
Your answers, bookmarks, mistake list and chosen language are saved in this browser’s local storage. They never leave the device.
Clearing this site’s data in your browser erases all of it, and the Progress page has a button that does the same thing.
Your choices
Blocking cookies or using a content blocker costs you nothing here: the study guide, the practice questions and the mock exam all work without them.
Personalised advertising can be switched off for your Google account in Google’s own ad settings, linked below.