Privacy

FoldStitch is a browser-local tool operated by Jona Bihl. Your measurements are processed in memory on your device. They are not uploaded and reset when the page reloads.

No accounts, cookies, analytics, tracking pixels, remote fonts, third-party scripts or persistent browser storage. Downloads are created locally and printing uses your browser. The app makes no external requests.

Cloudflare

Hosting: Cloudflare serves this website and necessarily processes ordinary connection data such as IP address, requested URL, access time and browser information to deliver and protect the site. This is separate from the local calculations. Cloudflare may process data outside the EU. We do not control its infrastructure log retention.

Cloudflare Privacy Policy

For privacy questions or requests concerning access, correction or deletion, contact support@scoreleaf.jonabihl.dev with subject FoldStitch privacy. You may also complain to your local data protection authority. Privacy notice updated 11 November 2026.