PhotoCircle is about shared albums with friends. You can create your own shared albums and join albums created by your friends and family.
To create an album, tap the Create button on the main screen. From there, tap the Add Friends button to send a Join Link to friends via email or SMS.
To join a friend's album, have them send you a Join Link via email or SMS. This is available by tapping the Add Friends button inside the album.
To add photos or video, tap the Camera button inside the album.