Media
5 min read

Dark Patterns: An Invisible Trap in Everyday Digital Experiences

Published on
March 19, 2026

Intro

In a recent segment on Radio Classique, Marie Potel-Saville, co-founder and CEO of FairPatterns, was interviewed by Stéphane Pedrazzi to discuss a topic that affects nearly every digital user: dark patterns.

These deceptive design practices are built into websites, apps, and platforms to influence decisions without users fully realizing it. As Marie explains, dark patterns are not just design choices. They are mechanisms that exploit cognitive biases to steer behavior.

Listen to the Interview

🎧 Watch the full interview (in French):
https://youtu.be/JnnDRjBUKFE?si=WU3B_G8R8W7WtrTi

The interview is in French. You can enable auto-translated captions on YouTube for English subtitles.

What Are Dark Patterns

During the discussion, Marie describes dark patterns as online traps. These are interface designs that push users to take actions they would not have chosen if presented with clear and neutral options.

Common examples include:

  • Pre-checked boxes that lead to unwanted subscriptions
  • Misleading promotions or last-minute price increases
  • Interfaces that encourage excessive time spent on platforms
  • Design choices that push users to share more personal data than intended

These practices rely on predictable human behaviors, such as the tendency to stick with default options or avoid additional effort.

A Widespread and Costly Issue

According to figures from the European Commission, mentioned in the interview, 97 percent of websites in Europe contain at least one dark pattern, resulting in nearly 7.9 billion euros in consumer harm each year.

Despite existing regulations, these practices remain widespread across websites, mobile applications, and social platforms globally.

Regulation Exists, But Enforcement Takes Time

Marie explains that legal frameworks are already in place to address manipulation and deceptive practices. More recent regulations, such as the Digital Services Act, explicitly prohibit dark patterns.

However, enforcement is still catching up. Several major investigations are ongoing in Europe, and similar actions have already led to significant penalties in the United States, including multi-billion dollar settlements.

This suggests a shift: while dark patterns are still prevalent, regulatory pressure is increasing and consequences are becoming more tangible.

From Dark Patterns to Fair Patterns

The interview also highlights the alternative approach developed by FairPatterns.

Rather than relying on manipulation, fair patterns aim to create interfaces that allow users to make free and informed choices. This approach challenges the common belief that deceptive practices are necessary for business success.

According to Marie, data shows that transparent and user-respectful design can become more profitable within just a few months, while also strengthening trust and brand reputation.

Closing

This conversation is a reminder that the digital environment does not have to be manipulative by design. As awareness grows and regulation evolves, there is an opportunity for organizations to rethink how they design user experiences.

Building trust, rather than exploiting attention, may not only be more ethical but also more sustainable in the long run.

Amurabi helped us think out of the box in a very powerful way

Jolling de Pree

Partner at De Brauw

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