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.
Pósćiwanki du k załožbje Mozilla foundation, organizacija 501(c)(3) ze sedłom w Mountain View, Kaliforniskej, aby Thunderbird pódpěrali. Daju se w USA w połnem kazniski dowólonem wobłuku wót danka wótsajźowaś.