Alpha test of the edu-sharing app:

You can access edu-sharing collections, create your own new ones and fill them with colleagues or use them privately. The materials stored therein can be published in collections and made available to other users.

You can upload pictures just taken, add them to the corresponding collections and make them directly accessible to users who can see the collection.
 
Requirements:
- edu-sharing installation (from version 4.2)
- Account for the edu-sharing instance
- Android 4.4 or higher