Flickr - image and video hosting website
Meitu - Meitu is a standalone photo editing application that offers almost all those features and photo editing tools that lets the smartphone users personalize their photos like a professional makeup artists and fashion designers.
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Facetune - Facetune is a fun and powerful portrait & selfie photo editor!
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.
SUPERIMPOSE X - Superimpose X is the most powerful and intuitive photo-editing application.