Just wanted to say I love the app, works great. I also enabled 2FA for Google, Twitter and others - thanks 
What’s the current status of this?
7 committers to the foreman organization still haven’t activated 2FA yet. I have removed access for 6 of them, and sent another message to the remaining one who is a long time contributor.
If anyone had their access removed and wish to reinstate it, please contact me.