
Support Free Public Interest Technology
Certbot is made by the Electronic Frontier Foundation, and you can help us build a more secure web! Your support funds EFF's public interest legal work, activism, and software development! Join us today and protect the right to privacy, security, and free expression for everyone.
EFF is a U.S. 501(c)(3) nonprofit, tax ID #04-3091431.



EFF is celebrating ten years of top ratings from the nonprofit watchdog Charity Navigator! Your donation is tax-deductible as allowed by law.