Privacy

Worksheets and files

Worksheets are drawn and printed inside your browser on this device. PNG and PDF files are made on this device too.

There is no code that sends files to a server. Our browser security policy (CSP) also blocks requests to anything other than our own server and the ad hosts.

What we do not collect

No accounts, names, ages or contact details. No screen asks anything about a child.

We do not store IP addresses. The request does pass through Cloudflare.

Visit counting

We count how far a visit gets (open, answer view, print, download), plus language, date and a source label (which site sent you).

We do not send which worksheet you looked at. There is no way to link one visit to another.

Your browser's session storage holds step marks and one number for pages seen. Its local storage holds one last visit date, only to count a return on another day.

Cloudflare

This site is served through Cloudflare. Cloudflare automatically injects a visit tracking script into our pages. We did not add it, so we set the browser to refuse it, and that record is not sent.

The tag itself is still inserted by the front layer, so we tell you. This address does not use cookies.

Ads

Ads may appear on list pages and below a worksheet. They are never printed on your paper.

When ads are on, Google AdSense may use cookies.