Let’s Encrypt (LE) is a free, automated, and open certificate authority (CA), run for the public’s benefit. It is sponsored by the biggest Internet companies and browsers: Google (Chrome), Mozilla (Firefox), and so on. At the time of writing, LE is in public beta. | Let’s Encrypt (LE) is a free, automated, and open certificate authority (CA), run for the public’s benefit. It is sponsored by the biggest Internet companies and browsers: Google (Chrome), Mozilla (Firefox), and so on. At the time of writing, LE is in public beta. |