Answer
You can add, change or delete a profile photo:
- Click on your small profile photo or the shadow image in the top left of the navigation to get to your profile page.
- Now click on Edit business card to the right of your profile picture.
- In the editing mask, click on your profile picture or the shadow picture.
- Now you can upload, change or delete your profile picture
- Save the changes and close the window with the done button.