I went to CMU and am a software engineer at Facebook.
Out of curiosity, why do you think that having an Ivy League degree is necessary? Is there anything we did to convey that impression, or anything we can do to combat it preemptively?
I think it has to re-ask you for new permissions, it doesn't get any permissions 'grandfathered' in. But yeah, the fact that many apps ask for too-many permissions is a pain :/ Means I always have to go back and remove the permissions I don't want, and hope I don't forget.
If you don't want to share anything, then don't use the app. Nothing is automatically sharing unless you tell it to. Nothing can magically share the fact that you read a Techcrunch article unless you install a "Techcrunch Reader" app or something, in which case it would have to ask your permission to share that information. If you didn't like it, you can remove that permission. For example, here's the relevant permission from the Washington post app:
Add app activity to your timeline
Washington Post Social Reader may publish your app activity to your timeline.
If you don't want the app to automatically publish something, then just x out that permission.
Out of curiosity, why do you think that having an Ivy League degree is necessary? Is there anything we did to convey that impression, or anything we can do to combat it preemptively?