Contributions go to the Mozilla Foundation, a 501(c)(3) organization based in Mountain View, California, to support Thunderbird. They are tax-deductible in the U.S. to the fullest extent permitted by law.
Contributions go to the Mozilla Foundation, a 501(c)(3) organization based in Mountain View, California, to support Thunderbird. They are tax-deductible in the U.S. to the fullest extent permitted by law.