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Grayscale Phone

“Grayscale Phone” is a short 5-minute practice from Zayenha Practice in the Digital & AI domain. Enable grayscale mode — colors designed to addict you vanish, phone becomes just a tool. You can read its goal and first step for free; the full practice with every step and the interactive part comes with Plus.

Enable grayscale mode — colors designed to addict you vanish, phone becomes just a tool.

5 min Beginner

Goal

Break the visual dopamine response engineered into app icons and notifications.

Steps

1

iPhone: Settings > Accessibility > Display & Text Size > Color Filters > Grayscale.

4 more steps locked

Expected Outcome

Immediate

Screen time drops 30-60% in first week.

Evidence base

School: Humane Technology / Behavioral Design

Founders: Tristan Harris · Adam Alter (2017)

Tristan Harris proposed this in "Time Well Spent" 2017, and Adam Alter's "Irresistible" 2017 describes how colors are deliberately engineered to trigger dopamine.

Frequently asked questions

How long does "Grayscale Phone" take?

This exercise takes about 5 minutes, practiced solo in a Action format.

When will I notice the effect of "Grayscale Phone"?

Screen time drops 30-60% in first week. In the short term: You discover you open some apps "for the red badge" not actual need.

Is "Grayscale Phone" evidence-based?

Yes — it draws on Humane Technology / Behavioral Design (Tristan Harris, Adam Alter (2017)). Tristan Harris proposed this in "Time Well Spent" 2017, and Adam Alter's "Irresistible" 2017 describes how colors are deliberately engineered to trigger dopamine.

Is "Grayscale Phone" suitable for beginners?

Its difficulty level is: Beginner. No external tools required — it can be practiced directly inside the platform.

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Interactive practice locked · 4 more steps locked

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