imgbox - Imgbox is a free image hosting service.
Folder Lock - Folder Lock is a security software that helps you to password protect files, shred files, clean history, encrypt the personal documents and much more.
Flickr - image and video hosting website
Private Photo Vault - Legendary Software Labs LLC introduces a brand new feature-rich privacy protection app known as Private Photo Vault.
Google Photos - All your photos are backed up safely, organized and labeled automatically, so you can find them fast, and share them how you like.
Photo Lock App - Photo Lock App – Hide Pictures and Videos is one of the best privacy protection apps developed and published by Donna Danley.