Let's Encrypt Certificate
wao.io's SSL service uses Let's Encryt certificates. Let's Encrypt (LE) is a free, automated, and open certificated authority (CA) provided by the Internet Security Research Group (ISRG) aiming for a more secure and privacy-respecting web.
Since its beginning in 2016 it has gained more and more popularity. Now in 2018, it is the most common CA. Even if your hoster does not support LE certificates, we will set it up for you. No matter where you host your website.