The "apps" page in your user profile contains the following phrase in the sidebar:
The applications you have authorized with your Stack Exchange account are list here.
Should that be "listed"?
This will be fixed in a build later today, assuming we break from Diablo for more than a few minutes at any point.
While changing that: maybe add a note about what "access to your information" actually means?
I would assume that things that are private on your profile are invisible to authorized applications as well, but I am not sure. And what about downvotes? For example SENotifier mentions a "login token", but not what can be done with that.
(I am not using any apps. So if the above is clarified elsewhere, like during authorization, then please shout.)