How to hide your Date of Birth on Facebook in this 2020
During account signup on Facebook, date of birth is one of the information required on the online form been filled.
And by default, Facebook displays date of birth automatically just the way name and other information are shown.
Reason being that Facebook thinks it doesn’t matter to people if their dates of birth are shown to the world on their profiles.
Little does Facebook know that for different personal reasons, most people prefer to keep their ages , date of birth and other private information secret.