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Shared Heritage & Lineage
Nirvana vs Mozilla Firefox
Understanding the bond between upstream Firefox and Nirvana's independent mobile craft.
Mozilla Firefox is Best For
Users who want an established, multi-platform browser with mature end-to-end encrypted Firefox Sync across desktop and mobile, backed by the Mozilla Foundation.
Nirvana is Best For
Android users seeking a calm, clutter-free mobile UI with uBlock Origin enabled out-of-the-box and telemetry minimized where technically feasible.
The Upstream Connection
Nirvana is not a competitor seeking to replace Mozilla. Nirvana is proud to be built upon Mozilla's GeckoView engine. Mozilla does the monumental work of maintaining the world's premier independent rendering engine. Nirvana takes that engine and applies tailored mobile design, custom icon systems, and refined privacy defaults.
Key Differences in Implementation
Telemetry & Diagnostics:Upstream Firefox includes diagnostic telemetry by default (which can be opted out). Nirvana deactivates and strips unnecessary telemetry hooks at compile time.
Ad Blocking Default:Upstream Firefox includes Enhanced Tracking Protection, but users must manually install uBlock Origin. Nirvana bundles and enables uBlock Origin right away.