Privacy
Privacy policy
Last updated September 18, 2026.
No accounts, no forms
You do not sign in, and the site does not ask for your name, email, or location. There is nothing to store about you.
Analytics
The only analytics this site will use is Cloudflare Web Analytics, which counts page views without cookies and without identifying you. It records the page, your browser type, and your country. It does not track you across sites.
Advertising
Drawglass may show display ads from Google AdSense to cover hosting. Google may use cookies or similar technologies to show ads based on your visits to this and other sites. You can turn off personalized ads at Google Ads Settings. Visitors in the EU, EEA, and UK see a consent message before any advertising cookie is set, and can decline.
Google's use of advertising cookies is described in Google's advertising policies.
Map tiles
Map imagery and elevation come from MapTiler. Loading a map sends your browser's request, including IP address, to MapTiler's servers, as with any map on the web.
Your data is not sold
The site has no data about you to sell, and it does not share analytics with anyone.