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Browse our self-help options first or continue to ask your question and get help.
Learn what technical and interaction data Firefox collects, how it’s used, and how to manage or opt out on desktop, Android and iOS.
Learn how to select what information (bookmarks, add-ons, browsing history and other data) to share across your devices with Firefox Sync.
Firefox lets you browse without saving your history or cookies on your iPhone or iPad.
Why Firefox add-ons are unavailable for Firefox on iOS.
