Facebook's "People You May Know" Feature
Facebook's "People You May Know" Feature | |
---|---|
Short Title | Facebook Users Have No Control Over "People You May Know" Feature on Facebook |
Location | Global |
Date | November 2017 |
Solove Harm | Surveillance, Insecurity, Increased Accessibility, Appropriation, Intrusion, Aggregation |
Information | Identifying, Contact, Demographic, Social Network, Location |
Threat Actors | |
Individuals | |
Affected | Facebook Users |
High Risk Groups | Children, Elderly |
Tangible Harms | Loss of Trust, Inconvenience, Anxiety |
Facebook's "People you may know" feature works through data aggregation and data subjects have no control of what data Facebook has about them or how it is processed.
Description
Shadow contact information has been a known feature of Facebook for a few years now. Facebook has large amounts of personal information about users, and that data goes way beyond the information, that users fill in themselves. Facebook not only analyzes the profile information, but also their behavior. Surveillance The algorithm aggregates as much data as it can to figure out further connection between people.
If a user agrees to share their contacts, every piece of contact data they possess will go to Facebook, and the network will then use it to try to search for connections between everyone this user knows, no matter how slightly—and this user won’t see it happen.Increased Accessibility
Another privacy violation that is often identified in the context of "People You May Know" feature is Intrusion. E.g. a man who years ago donated sperm to a couple, secretly, sees the child as a person he should know. He still knows the couple but is not friends with them on Facebook.
Laws and Regulations
Sources
https://gizmodo.com/how-facebook-figures-out-everyone-youve-ever-met-1819822691