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Cookie policy

Last updated 11 October 2026

FileSDLTonline uses as few cookies as possible.

NamePurposeDuration
SDLTSESSEssential. Keeps you signed in and protects forms against cross-site request forgery.Browser session

We do not use advertising or cross-site tracking cookies. Your light or dark theme preference, and the fact that you have dismissed the cookie notice, are saved in your browser's local storage on your device only.

The site loads fonts from Google Fonts, which receives your IP address in order to serve them. The QR code shown when you set up two-factor authentication is drawn in your browser using a script from cdnjs; your secret key is never sent to it.

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What cookies does FileSDLTonline use?

One essential session cookie to keep you signed in and protect forms. The site does not use advertising cookies.

Can I turn cookies off?

You can block cookies in your browser, but you will not be able to sign in to the application without the session cookie.

Why is my theme choice remembered?

Your light or dark theme preference is kept in your browser's local storage on your device only, not in a cookie.

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