How to create a collection? Piotr Kaminski May 11, 2018 11:53 Updated Follow Go to your account on app.cl.ly and press + on the left side, next to 'Collections'. Related articles How to add files to a collection? How do I share collections? How do I record my screen with voice/sound and webcam or create a GIF? How can I be a Mac beta tester? How to move and remove files from a collection? Comments 0 comments Please sign in to leave a comment.