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HOW COMPANIES USE ALGORITHMS TO CHARGE YOU MORE

SECURITY DESK■ 1 MIN READ
WED, SEP 30, 2026

■ AI-SUMMARIZED FROM 1 SOURCE ▸ TIMELINE

Consumer advocate Lindsay Owen's new book Gouged exposes how corporations exploit software and opaque pricing algorithms to extract maximum profit from individual shoppers.

Owen details the mechanics of surveillance pricing—a practice where companies track consumer behavior and adjust prices in real-time based on purchasing patterns, location data, and browsing history. Retailers deploy dynamic pricing algorithms that charge different customers different amounts for identical products. Airlines, hotels, and e-commerce platforms have long used this approach, but the practice now extends across groceries, pharmaceuticals, and everyday goods. The book identifies key tactics: personalized price discrimination, algorithm-driven markup strategies, and intentionally confusing pricing structures that obscure true costs. Owen documents how data collection fuels these systems, with companies monetizing personal information to refine targeting. For consumers, Gouged offers practical countermeasures: using private browsing, clearing cookies, employing price comparison tools, and recognizing when algorithms adjust costs based on perceived willingness to pay. Owen argues that awareness of these surveillance practices is the first step toward consumer protection in an increasingly algorithmic marketplace.

■ SOURCES

► Wired

■ SUMMARY WRITTEN BY AI FROM THE LINKS ABOVE

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