All news with #data collection tag
Fri, October 24, 2025
Mozilla: New Firefox extensions must disclose data
🔒 Starting 3 November 2025, Mozilla will require new Firefox extension developers to declare data collection practices in manifest.json via a browser_specific_settings.gecko.data_collection_permissions key. Developers must adopt the framework across all extensions in the first half of 2026, and extensions that collect no personal data must state that explicitly. The declared practices will appear during installation, on the add-on listing, and in about:addons; submissions that omit the declaration will be blocked.