To edit your profile you need to go to your Account Setting. Click on the name in the top-right corner, select "Account Settings".
You can start editing any of the fields to add more information, a blue line will let you know that area you are editing and upload a photo to your profile. To add a photo to your profile just click on the initials, find the picture on your computer and Open. Once you update all your information click Save.
All the information in your profile will be shared with your collaborators and your administrative users.
