A trace on the page, not a profile.
The golden line is temporary. The few settings that can outlast it are explained here.
What the puzzle holds
The selected seal, visited points, used edges and highlighted suggestion remain in the open browser page. The puzzle uses those values to determine valid continuations. It does not send the route to a server or store a permanent history of your attempts.
What may be remembered
A choice about optional preferences can stay in local storage for up to 210 days. When allowed, a reduced-motion preference can be remembered alongside it. No drawn route, message or personal identifier is included in those two records.
Your unsent words
The Contact page asks for a reply email, a topic, your message and optional name or route details. Preparing a draft only puts those entries into a visible text area and an email link. The site has no hidden submission step for those form fields.
Correspondence you release
Sending the prepared email through your own mail application is the action that shares its contents. The receiving mailbox can use the information to understand and respond to your question. Check any route description before sending, and leave out information unrelated to the enquiry.
Ordinary delivery of pages
A host serving the published site may record technical request information under its own configuration. This is separate from the local puzzle. No advertising pixels, analytics scripts or externally loaded fonts are present in the website resources.
A privacy enquiry
Contact [email protected] about this notice or correspondence already sent. Specify whether you are asking about a saved browser choice or an email, since clearing a local key does not remove a message from a mailbox. New remote features would require a review of this explanation.