Finding someone’s birthday on social networks can be a challenge, especially if that person has privacy settings in place to keep their personal information hidden. However, there are a few methods that you can use to try to find someone’s birthday on social networks.

1. Check their profile information: The first place to start is by checking the person’s profile information on the social network. Some social networks, such as Facebook, allow users to add their birthday to their profile information. If the person has added their birthday to their profile, it should be visible to you on their profile page.
2. Search for birthday posts: Another way to find someone’s birthday on social networks is to search for posts that mention their birthday. You can use the search bar on the social network to search for posts that include the person’s name and the word “birthday.” If the person has shared their birthday on the social network, you may be able to find posts from their friends wishing them a happy birthday.
3. Use a people search engine: Another option is to use a people search engine such as Pipl or Spokeo. These search engines are designed to gather information about people from a variety of sources, including social networks. Simply enter the person’s name and any other information you have about them, such as their location, and the search engine will generate a report that includes information about their birthday, if it is available.
4. Check their social media activity: You can also try to find someone’s birthday by checking their social media activity. Some people may share posts or status updates that mention their birthday, or they may post photos of birthday celebrations. If you are following the person on the social network, you may be able to see these posts in your feed.
5. Ask the person directly: If all else fails, you can always try to find someone’s birthday by asking them directly. You can send them a message or email asking for their birthday, or you can ask them in person. If the person is a close friend or family member, they may be willing to share this information with you.

In conclusion, finding someone’s birthday on social networks can be a challenge, but there are a few methods that you can use to try to find this information. From checking the person’s profile information to using a people search engine, there are a variety of ways to try to find someone’s birthday on social networks. It is important to remember to respect the person’s privacy and not to overstep any boundaries when trying to find their birthday information.