In fact, it’s probably one of the most advanced.

How to look up someone's birthday. People tell the world a lot about themselves on social media. If they've become a paying member or filled out their profile information, their birth date could be listed. Most people are quite open with their personal information and put their birthday right on their facebook page, so it’s the logical first.

Intelius is an amazing tool that can help you find someone’s birthday with ease. Try google or bing search. Find someone's full date of birth.

Open the app and navigate to the bottom of the screen. It can be reverse phone lookup, reverse. Go to the people search option because you can smoothly do a birthday lookup from there.

Follow the person on instagram and search for birthday. Choose the “chat” option from the navigation menu. Do it conveniently in minutes with a simple search query.

Pull up the person’s facebook profile to view their info. Both google and bing have search box options for searching by date of birth. To check someone’s facebook profile, visit your home screen and enter their name at the top of the search bar.

Use social media to find someone’s birthday. Click on their profile and look for the about section on the screen. Now you will see four empty boxes to be filled to give answers.