Privacy Policy
Last Updated: March 7, 2026
Smart Protractor runs in your browser. We don’t upload, store, or track the images you measure.
What We Collect (and what we don’t)
We do not require accounts and we do not collect your images, measurement points, or exports. We don’t run third‑party analytics or sell personal data.
Images & measurements stay local
When you upload, drag & drop, or paste an image, it is processed locally in your browser to render the canvas and compute angles. We do not receive the image or your measurement data.
Exports
PNG/PDF reports and CSV/Excel/JSON exports are generated on your device and saved by you. Smart Protractor does not keep copies.
Third parties
We don’t share your content with advertisers or analytics providers. Like most websites, our hosting provider may receive standard server logs (such as IP address and user agent) when you load pages.
Retention
We don’t store your images or measurements on our servers. Any data visible in the tool exists only on your device during your browser session unless you choose to download an export.
Your rights & contact
If you have questions about privacy, contact us at [email protected].