Please follow these steps to Update your Child Profile or Add a Profile Picture of your child.  

On iPhone - 

1. Click on All Groups on the left navigation tray. 
2. Click on your Profile Picture
3. Click Profile Settings
4. Click on the Child's Name below your profile picture
5. Edit Child's name or School or Activities
6. Click on the profile picture place holder
7. Choose a picture from gallery
8. Click Save

On Web Browser - 

1. Click on your name in the left navigation tray (In browser)
2. Click on the Child's Name below your profile picture
3. Edit Child's name or School or Activities
4. Click on the profile picture place holder
5. Choose a picture from gallery
6. Click Save