Is any of my personal information shared with my coParent?

No, your personal information is never shown to your coParent. 

No, your personal information (for example, your phone number, email, location) is never shown to your coParent.  Anything you input about yourself is not able to be seen by your coParent.  The only information that is shared is information about your children and you are not required to input or share any information other than the child’s name.