Site policy
Cookie policy
No advertising, paid-referral, or personalization cookies are enabled. Limited first-party measurement uses a per-session identifier; Google Analytics loads only after you allow it.
Essential operation
The site may rely on strictly necessary hosting or security mechanisms if required to deliver and protect the service. They are not used for advertising.
Optional local project state
Current calculator values live in page memory. The quilt, blanket, and crochet-chart project controls write to local browser storage only when you choose Save. That browser copy is used to restore your project on the same device, is not an advertising identifier, and can be deleted from the calculator or browser settings.
Anonymous first-party measurement
The site uses session storage for a random, per-session analytics identifier and local storage for a simple visited-before flag. The flag is not unique and no persistent visitor ID is sent. These values support privacy-conscious traffic and feature measurement, are not used for advertising or cross-site tracking, and can be cleared in browser settings. Global Privacy Control or Do Not Track disables this measurement.
Your analytics choice
Google Analytics does not load unless you choose Allow Google Analytics. If separately allowed, it may use browser storage to distinguish visits and measure pages and approved tool actions. It does not receive entered measurements, files, filenames, project titles, or notes, and advertising signals are disabled. Open /cookies/?analytics=choices to review or change your choice.
Effective and last reviewed: September 1, 2026.