UPDATE: It no longer matters, you can use either address now.
Houston we have a problem
Guys, apologies, something has broken with the build script such that there is no certificate being requested for www.mvertigo.org, so you will not be able to access the site there. You will get a horrible disconcerting message if you attempt to connect via www.
Please only use https://mvertigo.org for now
Update your bookmarks!
If you’ve installed mvertigo as a web app:
Delete the current ‘app’.
Just go to Chrome and navigate to https://mvertigo.org and add it to homescreen. Make sure it does NOT sneak in ‘www.’. (if so just delete the www.).
Then add it again. Tadah!
(Similar process if you have iPhone)
I’ll fix it properly when I have time, but snowed with other work atm.