Hi Jerome,

It's a Page Attribute, so just go to the properties of the page you want to add it to, Click on Custom Attributes, then select it from the list on the left. It will then appear on the right for you to tick or untick as needed. That's it.

Don't forget, you will need to ensure your site is actually accessible from https first. The addon just switches the protocol, you need to setup the SSL certificate etc..

Thanks for supporting the addon!

Jon