The algorithm used in the Facebook data breach trawled though personal data for information on sexual orientation,race, gender – and even intelligence and childhood traumaThe algorithm at the heart of the Facebook data breach sounds nearly too dystopian to be genuine. It trawls through the most apparently trivial, or throwaway postings –the “likes” users dole out as they browse the site – to gather sensitive personal information about sexual orientation,race, gender, and even intelligence and childhood trauma.
A few dozen “likes” can give a strong prediction of which party a user will vote for,reveal their gender and whether their partner is likely to be a man or woman, provide powerful clues about whether their parents stayed together throughout their childhood and predict their vulnerability to substance abuse. And it can do all this without an need for delving into personal messages, or posts,status updates, photos or all the other information Facebook holds.
Continue reading...
Source: guardian.co.uk