Stingle Photos - Stingle Photos is a secure photo/video encryption and backup application that provides strong security, privacy, encryption and safely saves your media on cloud storage keeping you safe from data breaches and leaks.

F-Stop Media Gallery - Image and video organizer.

KeepSafe - Keep your entire photo library safely stored in an encrypted private cloud.

Camera Roll - Simple Gallery App for Android, with lovely Material Design.

Photok - A safe place for your photos. It stores your photos encrypted on your device and hides them from others.

A Photo Manager - Manage local photos on Android: gallery, geotag with photomap, tags, find, sort, view, copy...