Privacy

The short version: nothing is collected on this site. No account, no email field, no personalisation, no behavioural tracking, no analytics cookies.

What happens on the one sponsor step:

If you choose to open the optional pack, you click a button that takes you to a sponsor offer, and you are then returned to this site. Your answers and your route are never placed in a URL, never stored, and never sent anywhere with you. The only thing written is the page to return to, in this browser's sessionStorage — the equivalent of a tab-local note that is cleared when the tab closes.

Pages are served over HTTPS. Printable patterns are meant to be printed; none of them carry an ad, a QR code or a link.

The free patterns never require the sponsor step. It only unlocks the optional pack, and you can close the sponsor page at any time without losing access to anything you have already opened.

This policy may be updated; changes will be posted on this page.