Nothing here follows you.
This site has no cookies, no analytics, and no third-party scripts, fonts or pictures. Everything it loads comes from its own address.
What stays on your device
A few small notes are kept in your browser's storage so the site can remember you. They never leave your device, and you can remove them any time in your browser's site data settings. If your browser blocks storage the site works the same, it just forgets.
tl:motiontl:cursor- Your two footer choices: reduced motion and the plain pointer.
tl:seen- That you have seen the opening animation, so it does not play again.
tl:sentence- The three words you picked in the home page sentence.
tl:triptl:brief- Your choices on the Brief page, so a reload does not lose them. Your name, email address, company and message are never stored.
What the Brief page does with what you type
The page itself sends nothing. It writes your brief as text, Open in email hands it to your own email app, and Copy puts it on your clipboard. What happens after that is between you and your email provider.
What the host sees
Like any website, the service that hosts these pages receives technical details with each request, such as your IP address, the page you asked for and the name of your browser, and may keep them in its logs. This site does not read them and does not add to them.
Questions
Write to hello@throughline.example.
Last reviewed October 2026.