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Browse our self-help options first or continue to ask your question and get help.
Learn what Sync is, how it works, what it lets you do and how to avoid data loss with Sync, Firefox and your Mozilla account.
Manage Firefox’s data collection settings on iOS and Android, including technical and interaction data, the DAU ping, crash reports, sponsored content and others.
Learn about the QR code reader in Firefox for iOS.
Firefox for iOS has a Tracking Protection feature which reduces targeted ads and helps stop advertisers from tracking your browsing.
