Privacy Policy
Last updated: October 17, 2026
What you enter stays on your device
The diagram text you write is rendered on your device and is never uploaded to our server. No AI model is called. There are no accounts and no sign-up.
Cookies and browser storage
Your browser's local storage keeps a small export counter (and an unlock flag if Pro is ever bought). Nothing there is sent to us.
Analytics and third parties
- We do not run any analytics or tracking script on this site.
- The site is hosted on Cloudflare, which processes standard request data such as your IP address to deliver and protect the site.
What we do not do
We do not sell data, show ads, or build profiles of visitors.
Contact
Questions or requests: [email protected]