What this site collects
This site has no accounts, no checkout and no advertising. It does not set tracking or advertising cookies.
The site is delivered through Cloudflare, which processes standard request information (such as IP address and browser type) in order to serve the pages and protect the site from abuse.
If you email us
If you write to info@astrolabacus.com, we receive your email address and whatever you include in your message. We use it only to reply to you and, if you asked, to let you know when a puzzle is available again. We do not sell or share it. Ask at any time and we will delete your details.
Videos
Videos are hosted on YouTube. Nothing is loaded from YouTube until you press play; once you do, the video is served by YouTube and Google’s privacy policy applies.
Contact
For any question about your information, emailinfo@astrolabacus.com.