Deceptive Patterns
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Detection and Analysis of Dark Patterns in Modern Web Applications

Author
Aadithya P, Kushal Kumar M, M V Puneeth, Nithesh Gowda G, Devadatta H S, Dr. Gurunath R
Date
11 May 2026
Publisher
International Research Journal on Advanced Engineering and Management (IRJAEM)
Focus
HCI & Psychology
Category
Academic Scholar

The scale and harm of dark patterns demand coordinated responses, and this paper proposes a multi-layered taxonomy, an automated detection framework (Dark Scan), and a severity-scoring model (DPSS) to address this problem.

Context: Dark patterns are user-interface design strategies deliberately engineered to coerce, mislead, or manipulate users into performing actions that serve business interests at the expense of user autonomy, privacy, and informed consent. As digital commerce and online services have proliferated, so too has the prevalence of such deceptive design choices, raising urgent ethical, legal, and technical questions. Objective: This paper presents a systematic review of dark patterns across modern web applications, proposes a multi-layered taxonomy, an automated detection framework (Dark Scan), and a severity-scoring model (DPSS). Methods: We employ a mixed-method approach combining automated DOM and behavioural analysis, expert interview synthesis, and controlled user-study evidence from published literature.