and no one should put real birthday lol. Birthday is mostly used for targeting ads. This is why facebook can say to advertisers, "We mostly have young people u

and no one should put real birthday lol. Birthday is mostly used for targeting ads. This is why facebook can say to advertisers, "We mostly have young people using our service. So please put your money on our company" And yes using account of 60-70 year old always receives less ads :D