YSK that for over 50% of the United States population, the combination of someone's 5-digit zip code, gender, and date of birth is unique to only one person. Be careful with the information you share online-- it's more identifiable than you think.
from /r/YouShouldKnow
YSK that for over 50% of the United States population, the combination of someone's 5-digit zip code, gender, and date of birth is unique to only one person. Be careful with the information you share online-- it's more identifiable than you think.