“Fingerprinting”, segundo o texto, é a maneira pela qual

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Facebook’s new data policy: Answers to your privacy questions

    Facebook, the world’s largest social network, revamped the policies it uses when collecting data on the more than 2 billion people who use it every month. As part of the new policy, released April 19, the company is also spelling out more clearly how it collects and uses that information about you.

    Where does Facebook get information about me?

    It finds this information from a mixture of photos, videos and thoughts you post on your timeline. It also gleans data from your interactions with Facebook friends, as well as the pages and posts you “like.” Plus, the company collects seven different kinds of information it takes from a phone, computer or tablet you’re using. That includes data about the version of software you’re running, how low your battery is and how much storage you have left on your device. On top of that, Facebook can access information about devices that are connected to the same network you’re on.

    This kind of info is often used for something industry experts call fingerprinting, which is how websites identify you based on all the data they can collect from your device.

(Adaptado de https://www.cnet.com/news/facebook-data-policy-answers-to-your-privacyquestions-cambridge-analytica/. Publicado em: 21 abr. 2018.

Acesso em: 21 ago. 2018, às 16h31.)