Cookie Notice

This policy is being prepared and has not been published yet. Contact Chess Rocket support if you need it now.

How We Measure Use of Chess Rocket

Chess Rocket records which pages are opened and a few key buttons that are clicked, using its own first-party analytics. We do not use Google Analytics, advertising pixels or any third-party tracker, and we do not sell or share this data.

What is recorded: the page address without search terms or ids (for example /puzzles/[slug]), the time, a short name for key buttons (for example the sign-up button), whether you use the website or the iPhone app and the app version, the website you came from (site name only) and any campaign tag in the link.
Who it is linked to: if you are signed in, your Chess Rocket account; if not, a random id stored in your browser’s local storage. We do not store your IP address or your browser’s user agent with these records.
No cookies: analytics sets no cookie. The random id lives in local storage and is removed when you clear this site’s data.
Why: to see which features learners use, where they get stuck and whether the website explains Chess Rocket well, so we can improve it.
How long: individual records are deleted after 13 months; we keep only daily totals (counts with no ids) after that. When an account is permanently deleted, its records are deleted with it.
Your choice: browsers that send Global Privacy Control or Do Not Track are not measured. You can also turn analytics off for this browser below.