Allows authenticated users to edit their personal settings (such as their name, e-mail address or avatar) and manage their public profile.
The visibility settings of the fields available in the profile's form may be configured by individual users. Detailed information about visibility control in profiles may be found in the Custom field visibility chapter of the Kentico CMS Developer's Guide.
Help URL: http://devnet.kentico.com/docs/webparts/index.html?MyProfileWebpart_overview.htm