Firefox does have telemetry, but it can be disabled [1][2]. Not sure what you mean by manipulating search results, is this not Google Search instead of the web

Firefox does have telemetry, but it can be disabled [1][2]. Not sure what you mean by manipulating search results, is this not Google Search instead of the web browser? [1]: https://wiki.mozilla.org/Telemetry https://wiki.mozilla.org/Telemetry [2]: https://telemetry.mozilla.org/ https://telemetry.mozilla.org/