Camera Roll - Simple Gallery App for Android, with lovely Material Design.
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.
Image Hunter - Image Hunter – Search By Image is a tool that allows you to upload an image or images directly from your mobile device and find all the other existing sources of the image on Google.
KeepSafe - Keep your entire photo library safely stored in an encrypted private cloud.
JS Image Finder - JS Image Finder: Image Search is a powerful, simple, and easy to use application that allows you to search for images from the internet using popular search engines.
Hide Secrets - Hide Secrets is an app that allows hiding everything they deem confidential on their smartphone.