Summary:
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Controversial Feature Introduction: Mozilla has come under fire for enabling Privacy-Preserving Attribution (PPA) by default in Firefox 128 without widespread publicity. This feature, aimed at providing aggregate data to advertisers without tracking individual users, has sparked backlash among privacy advocates.
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Mozilla’s Defense and User Control: Mozilla clarifies that PPA only runs on a few U.S. sites under strict supervision and emphasizes that users can disable it at any time if telemetry is enabled. The feature aims to offer a non-invasive alternative to cross-site tracking, enhancing privacy by preventing the sharing of individual browsing activities.
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Public Outcry and Developer Response: Mozilla’s CTO, Bobby Holley, and Principal Software Engineer, Bas Schouten, responded to the criticism, highlighting their commitment to privacy and explaining the necessity of default privacy features. They argue that making privacy features opt-in limits protection to informed users, while default settings ensure broader privacy benefits.
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