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Concept

Dark Patterns

What are dark patterns?

Dark patterns are user interface design techniques deliberately constructed to manipulate individuals into making unintended, disadvantageous choices. These deceitful design tactics exploit cognitive biases to hinder cancellation, conceal recurring costs, or extract personal data.

In short

Dark patterns refer to manipulative interface layouts that trick users into actions that primarily benefit the platform. Common examples include one-click subscriptions paired with labyrinthine cancellation flows and deceptive consent prompts. Agency highlights this deliberate design asymmetry as modern corporate exploitation of friction.

Key facts

What is the defining characteristic of a dark pattern?
It utilizes deceptive visual hierarchy and procedural friction to guide users toward decisions contrary to their best interests.
What common example of asymmetric friction is highlighted in Issue 25?
The author highlights subscription models where enrolling requires a single click while cancelling requires navigating a dozen complex screens.
Why do companies employ dark patterns in interface design?
They employ them to reduce customer churn, maximize recurring subscription revenue, and extract user data under deceptive pretenses.

Overview

Dark patterns emerged as user experience practitioners and consumer watchdogs documented deceptive design tricks across ecommerce and subscription apps. Rather than facilitating human agency, these interfaces utilize visual misdirection, hidden costs, forced continuity, and pre-selected checkboxes to maximize corporate profit. Regulatory bodies worldwide have increasingly targeted these manipulative practices through consumer protection laws and digital market standards. Designers face a clear ethical choice between honest usability and exploitative manipulation. Eradicating dark patterns is vital for rebuilding trust between users and digital services.

In the Agency editorial

In Issue 25, Patriota laments the pervasive industry trick of asymmetric friction in recurring subscriptions. He contrasts the frictionless ease of subscribing with a single tap against the exhausting ordeal of cancelling, which demands pressing endless confirmation buttons. The essay points to this deliberate obstruction as clear proof that interfaces have been turned against consumers to serve corporate balance sheets.

Source editions

Where this entry comes from in the Agency editorial.

Related terms

Monetizeverb
To convert an activity, audience, digital asset, or service into legal currency or financial revenue.
Thresholdnoun
A boundary, doorway, or entry limit that must be crossed or satisfied for an effect or permission to take place.

Sources

  1. Issue.25 - Interfaces as Cosmology (opens in a new tab), Agency Brasil
Published
Cite this entry

“Dark Patterns”. Agency Wiki, Agency Brasil. Published on November 11, 2026. https://www.agencybrasil.com/en/wiki/dark-patterns