For the owner of the site, the profile of any user contains more information that can be changed:
Tap on the button with the image of the camera to change the photo of the user. Select the action from the popup menu: make a new photo, load from the gallery of the smartphone or set the default photo.
- Contact information (phone number and e-mail) that was imported from the address book of the owner's smart phone when the owner invited the user to the site.
Afterward the contact information of users cannot be changed by the owner of the site. Users themselves can change their contact information in their accounts