Conode - A simple editor to organize meetings
Flickr - image and video hosting website
Let's Meetup - An easy way to share POIs and addresses in iMessage
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
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.