im really sorry, I just find this site. i thought its a site to share photos from other photographers, so i tried to find out how is the owner of photos. but it seems that here every one share photos which is taken by themselves. :)
Upload photos to the site directly from the mobile application. Like, subscribe to other participants, leave comments. The ability to watch those who like you, as well as the ability to upload works to the application for participants who have not passed moderation.
still I dont know who is the photographer?