Download this app to your desktop
Get a birthday calendar for all your social networks right inside Google Calendar. Supports Facebook, LinkedIn, Xing, Skype and all other apps which sync contacts with your Android device. Enable reminder alarms and decide which contacts you want to see. You'll get notifications for all of them.
• List of upcoming birthdays and anniversaries for all your friends in all your social networks
• Chose how you want to get notified (same day, one day in advance, ...)
• Pick any Google Calendar colour you like
• Customized experience for tablets
Free and Open Source
The app is available for free and it's Open Source. Head over and fork BirthdayCalendar on Github