Untappd - is a beer social network with function of geopositioning. It contains a database of most existing kinds of beer. Users are the ones to make the database up-to-date, so it has the information on rare, local kinds including beer made by local brewers. The application allows you to mark the tried kind of beer, give a check-in mark, photo, review and other extra information as well as share this information with friends.

Funkcijos:

• Full beer database
  
• Check in
  
• Notifications
  
• Synchronization with social networks