Facebook is among the most popular social media sites today and is more used by people today of all ages. However, there are several unseen dangers of Facebook and it is important to know them as it will help you in keeping your account as well as your privacy safe. Some of the unseen dangers of Facebook are: By using the applications available on your Facebook, you are sharing your information with the third party. After every redesigning of Facebook, the security of privacy setting becomes less. At times even your friends exposes you to others so it is better to avoid group chats or such kind of things. Scammers create fake profiles and there is a risk that your personal information may be used for commercial purpose. Be careful while clicking on Facebook adds as they may contain malwares.