Privacy

Use the tutorials without an account.

In your browser

Search and folding controls run locally. We do not transmit search keywords, folding progress, step choices or self-reported folding success. The site adds no visitor identifiers, cookies or browser storage. Real advertising is off.

Analytics and your choice

Cloudflare Web Analytics is configured on the production site, https://justfoldpaper.com, to measure visits, page views, paths, referrers, country, browser and device type, and page performance. Feedback and error pages are excluded. Local and branch/hash previews do not load analytics.

Cloudflare documents that Web Analytics uses no cookies, localStorage or individual fingerprinting and does not log URL query strings. Performance diagnostics can include element selectors, resource URLs and layout measurements. See its analytics documentation and performance data details.

To opt out on a production page, add ?analytics=off to its URL, or &analytics=off if it already has a query. This choice applies only to that page and is not saved; include it again on each page you visit. Tutorials work without analytics, and illustrated instructions remain available without JavaScript.

Hosting, links and email

Cloudflare Pages hosts the site. Cloudflare may process your IP address and connection/request metadata to deliver and secure it; see Cloudflare’s privacy policy. External source websites have their own privacy practices and are contacted when you follow their links.

Contact links open your email app. If you email contact@justfoldpaper.com, Cloudflare Email Routing processes your message and sender address and delivers them to our Gmail inbox so we can respond. See Email Routing documentation and Google’s privacy policy. There is no on-site feedback submission form.

Updated October 12, 2026.