What is browser information?

Browser information is the technical data your browser makes available to websites. It can include your browser name, operating system, device type, screen size, language, timezone, and user agent.

Why do websites use it?

Websites use browser information to choose compatible features, adjust layouts for different screens, troubleshoot errors, and understand how visitors experience the site.

Is it private?

Browser information is less specific than personal account data, but it can still be useful for identification when combined with other signals. Treat it as technical information that websites may be able to read when you visit them.