Blogger: How to Turn On HTTPS

How to turn on HTTPS for a Blogger domain:

Visit the Blogger homepage and sign in. (https://www.blogger.com/)
Select the blog that you wish to enable HTTPS for.
From the blog's dashboard, go to Settings.
Under Basic, set HTTPS Availability to Yes.
Users can now reach your blog over an encrypted connection by adding https:// at the beginning of the blog's URL.