A free app for Android, by CCM Benchmark.
It is a game to be played in the next free freeze, in which you can attend future freezes and take part in the photo sharing.
It is played in a way that each person has the opportunity to be the first one to take a picture, with a possibility of the photo being taken at any moment.
When the time is up, you can then choose to post it on social networks with a possibility of sharing it with your friends.
Each photograph is given a theme and a hashtag so that you can be able to find them and follow them.