The 18 things you may not realise Facebook knows about you:

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facebook knows about you

The creepy ways Facebook spies on its users have been detailed in a bumper document presented to Congress. They include tracking mouse movements, logging battery levels and monitoring devices close to a user that are on the same network. The 454-page report was created in response to questions Mark Zuckerberg was asked during his appearance before Congress in April. Lawmakers gave Zuckerberg a public grilling over the Cambridge Analytica scandal, but he failed to answer many of their queries.  The new report is Facebook’s attempt to address their questions, although it sheds little new light on the Cambridge Analytica scandal.

However, it does contain multiple disclosures about the way Facebook collects data. Some are unsurprising, such as the time people spend on Facebook, while others may come as a shock to the majority of users.  Here are 18 of the things facebook knows about you:

1. ‘Device information’ from ‘computers, phones, connected TVs, and other web-connected devices,’ as well as your ‘internet service provider or mobile operator’

2. ‘Mouse movements’, which can help distinguish humans from bots

3. ‘App and file names’, including the types of files on your devices

4. ‘Device operations’ such as whether a window running Facebook is ‘foregrounded or backgrounded’

5. ‘Device signals’, including ‘nearby Wi-Fi access points, beacons, and cell towers’ and ‘signal strength’ as well as Bluetooth signals

6. ‘Other devices that are nearby or on their network’

7. ‘Battery level’

8. ‘Available storage space’

9. ‘Plugins’ installed

10. ‘Connection speed’

11. ‘Purchases’ Facebook users make on third-party websites

12. Contact information ‘such as an address book’ and ‘call log or SMS log history’ for Android users with these settings synced

13. Information ‘about how users use features like our camera’

14. The ‘location of a photo or the date a file was created’ through the file’s metadata

15. ‘GPS location, camera, or photo’ information found through your device’s settings

16. Purchases from third-party data providers as well as other information about your ‘online and offline actions’

17. ‘Device IDs, and other identifiers, such as from games, apps or accounts users use’

18. ‘When others share or comment on a photo of them, send a message to them, or upload, sync or import their contact information’ text

Source: Daily mail