Profiles

Profile isolation basics

Understand which browser state should stay inside a profile boundary.

Guidance

A browser profile should keep cookies, local storage, cache, user data, and launch context separated from unrelated accounts.

Step 2

Profile isolation works best when it is paired with clear ownership. A profile should not be an anonymous folder; it should represent a known workflow.

Step 3

For deeper product context, read the browser profiles and browser fingerprinting feature pages.

Help category

Guides for browser profile isolation, storage boundaries, profile naming, and handoff.

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