Privacy Policy

Last updated: October 2026.

Isothrum is built so that your labs stay with you. This page says what the site does with data, in plain words.

Your labs never leave your browser

The editor runs entirely in your browser: the engine that turns your drawing into an isoloom.yml and the Docker, Vagrant and Terraform files is WebAssembly downloaded with the page. Nothing you draw is sent to our servers or anyone else's.

So that your lab is still there when you come back, the editor saves it in your browser's local storage. It never leaves your device; clearing this site's data in your browser deletes it.

No account

Isothrum has no sign-up and no account, so it holds no profile about you.

Analytics and hosting

• The site is hosted on Vercel, which keeps standard request logs (such as IP address and browser) to run and protect the service.
• We count page views and measure page speed with Vercel Web Analytics and Speed Insights. They work without cookies and report aggregated numbers, not individual visitors.

Your rights

Since Isothrum keeps no account and no personal data of its own, there is nothing for us to give access to or delete. Your labs are in your browser, under your control.