Here is how you do it on Medium.
Step 1: Type in the URL of your project onto a new post.
Step 2: Press return.
Embed your Vizor 360 project on Wordpress
Step 1: Add a new page.
Step 2: Switch to HTML-editing.
Step 3: Paste in the Embed code of your Vizor 360 project (You get this from publishing the project and clicking on “Copy Embed Link” while in the editor)
Step 4: Press Publish on Wordpress.
And this is how you do it with Squarespace.
Step 1: Click on +.
Step 2: Click on Add Video.
Step 3: Type in the URL of your Vizor 360 project.
Step 4: Customise to your heart’s content, don’t forget to click on Apply.
Reddit also supports Vizor 360 via Embedly
Step 1: Click on Submit a New Link.
Step 2: Type in the URL of your project.
Step 3: Click on Submit.
Step 4: Wait a few seconds and refresh your browser page to see your embed in full effect.