Firefox profile

Search partnerships and other commercial services support Mozilla's business.

Commercial search agreements finance much of Mozilla Corporation; the nonprofit Foundation has a different role and accounts.

Commercial income supports Mozilla’s work; the Foundation owns the Corporation rather than public stockholders.

Nonprofit or mission-locked structure; no ordinary public equity valuation.

Search partnerships and paid Mozilla services support a browser competing on independence and user choice.

Firefox offers features such as local translation and optional chatbot access. Its AI controls let users block generative AI features or choose selected tools.

Mozilla develops the browser; selected sidebar chatbots have their own model providers and service policies.

Mozilla’s May 2026 notice covers technical, settings and feature-dependent information and choices. It describes some small-model features running on-device without sending the relevant page/PDF/image content to Mozilla for training without explicit consent. Optional telemetry, extensions and chosen search providers still need attention.

Open-source development, permissions and explicit AI controls make several product choices inspectable.

Use the AI controls to choose the level of assistance you want and review the selected chatbot’s own data policy.

20/25 points

Firefox provides tracking protection and data choices while collecting technical and feature-dependent information. Some AI features run locally, while chosen external chatbots have their own providers.

20/25 points

Mozilla’s May 2026 notice covers technical, settings and feature-dependent information and choices. It describes some small-model features running on-device without sending the relevant page/PDF/image content to Mozilla for training without explicit consent. Optional telemetry, extensions and chosen search providers still need attention.

15/25 points

Browser protections address technical threats and tracking. The publisher and its sources determine the quality of the information on a page.

20/25 points

Use the AI controls to choose the level of assistance you want and review the selected chatbot’s own data policy.

Comparison priority: browser compatibility, privacy preferences and the AI features you actually want. Choosing selected tools is different from accepting an all-or-nothing package.

A useful browsing session and familiar saved setup reward returning.

Restored tabs, bookmarks and site notifications supply the next starting point.

Translation and optional AI tools reduce selected browsing tasks without requiring every feature to be enabled.

Open-web communities and privacy preferences make the browser choice part of a shared identity.

Stored passwords, extensions and browsing routines create switching effort even in an independent browser.