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 If you click on the publisher's name at the bottom of a fact you can view his/her userprofile. The userprofile is a kind of "business card" for each user. The userprofile can be adapted using the settings-options. There, users can add personal information (address, telephone number,...). 
  
  
 If you want to limit access to the userprofiles to certain groups, proceed as follows: 
  
|1| Choose “Services” from the main menu by clicking on it. 
  
|2| Click on the “perm”-button in the row “User profile”. 
  
|3| You will see a list of all available groups on your platform. 
 
 
 
 
 
|4| Choose the group(s) which should be able to read userprofiles. If you choose "users", for instance, only logged in users will be able to read the user profiles. 
  
 |5| Save your settings by clicking on "Set permissions". 
   
 
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