Post to box as anonymous with ACL for Active Directory Group

Hi --

I am trying to make an app that captures a video from a user and posts it somewhere, preferably to a box folder.

The user may not have a box account.

The idea is to then have a certain group within active directory be able to view the video.

It looks possible to have an anonymous post, but is it also possible to limit to a certain AD group?  Would each user in the AD group need a box account as well?

Thanks for any info.

kevin.