KeepSafe - Keep your entire photo library safely stored in an encrypted private cloud.
F-Stop Media Gallery - Image and video organizer.
Navisens - Indoor & outdoor location without beacons, WiFi, or GPS
Camera Roll - Simple Gallery App for Android, with lovely Material Design.
ebblink - pick one of your images, upload and get a link back.
A Photo Manager - Manage local photos on Android: gallery, geotag with photomap, tags, find, sort, view, copy...