Cookies and local storage

Last updated: September 17, 2026

This build does not load Google AdSense. There are no advertising cookies from us, and there is no Google Analytics. When a publisher ID is configured, this page will say so.

There is no Google Analytics on this site.

Cloudflare Web Analytics measures page traffic without an advertising cookie. Pieceful also keeps anonymous, date-based counts of puzzle starts and completions, including mode, piece count, completion time, and public gallery puzzle ID. No private gift or own-photo ID is sent.

What this browser keeps

• Settings (theme, language, cut style, ghost, sound).
• Personal bests, daily streak, and in-progress piece positions.
• Gift photos you created on this device, so the short link still opens here.
• An optional account session (email + nickname token) if you signed in. It lives in local storage, not an HttpOnly cookie.

Clearing this site's data signs you out and resets the table. See Privacy.