Facebook is one of the largest tech giants today, next to Google and Amazon. It has also had a history of data misuse & data breaches, the Facebook-Cambridge Analytica data breach, when millions of people's data was harvested without consent and used for political advertising. Currently, as of 2019, Facebook has updated it's policies on personal data & how its processed. Facebook states that there is some personal data that you provide them, like metadata, usage (how long you're on, what you use Facebook for, etc), your network & connections (such as the people you interact with), and any financial transactions between the user and Facebook. The data that Facebook collects are your device attributes, device operation (as in which windows are running, and how your mouse is moving across the screen), device identifiers like ID numbers (as well as any other number that can be used to identify your device), network connections (your ISP (internet service pr...