Firefox is maintained by the Mozilla Corporation, a wholly-owned subsidiary of the Mozilla Foundation. While Firefox does produce revenue — chiefly through search partnerships — this earned income is largely reinvested back into the Corporation. The Mozilla Foundation’s education and advocacy efforts, which span several continents and reach millions of people, are supported by philanthropic donations.
Firefox tessedday-it tkebbanit n Mozilla, d ayla n Mozilla Foundation. Mi ara d-issukkes Firefox kra n tedrimt — ladɣa sɣur imekkiyen-is — ittuɣal-d i tkebbanit. Tasegmant d leqdic n Mozilla Foundation ittaweḍ yal tamurt, ttḥazen aṭas n yigduden, almend n tawsiwin.