The Firefox Public Data Report is a weekly public report on the activity, behavior, and hardware configuration of Firefox users.
All data is anonymized and aggregated to ensure user privacy. Mozilla publishes additional information about its privacy policy, its privacy principles, its data collection process, and its thoughts on internet privacy in general.
You can learn more about this report by reading our announcement on the Mozilla blog and by exploring the projects that power it: FX_Usage_Report (data processing and documentation), ensemble-transposer (formatting and metadata), and ensemble (data visualization).