Dragnet Nation: A Quest For Privacy, Security, ... Review

Angwin defines a "dragnet" as a system that sweeps up information about everyone regardless of suspicion. Falling costs for data storage and massive increases in processing power have made it cheap for institutions to keep records on nearly every moment of our lives.

A major part of the book follows Angwin’s year-long attempt to escape these dragnets. She tests various defensive strategies, including: Dragnet Nation: A Quest for Privacy, Security, ...

Angwin highlights harrowing real-world examples, such as: Angwin defines a "dragnet" as a system that

The book details how a "hidden alliance" of tech companies and government agencies—from the National Security Agency (NSA) to private data brokers—constantly tracks our locations, web browsing, and financial transactions. She tests various defensive strategies

Instances where school-issued laptops were used to spy on students in their homes. The "Privacy Quest" Experiment

The danger that constant surveillance leads to "internalized" self-censorship, where individuals stop expressing unique thoughts for fear of being watched.