You probably know the apps that want to keep you as long as possible. TikTok, Instagram, YouTube. You may know less about the ones that want the opposite: that you use them quickly and close them. That's the "calm tech" philosophy. Here's what it is, and who's part of it.

Where the concept comes from

The term "calm technology" was formalized in 1995 by Mark Weiser and John Seely Brown at PARC (Xerox). Their idea: good technology is the kind that fades away. It does its job, then disappears.

Thirty years later, we're at the opposite. Most technology is designed to capture attention, not to free it. The calm tech movement is coming back to offer another framework.

The principles

True calm tech respects several principles (formalized by Amber Case in her book Calm Technology):

1. It demands little attention

You don't have to scroll, pick from 50 options, or discover hidden features. You open, you do, you close.

2. It informs without interrupting

No aggressive notifications. If it communicates, it does so in the background, with quiet signals you can ignore.

3. It adapts to context

It knows when you're in bed, on the move, at work. It doesn't suggest a 30-minute session when you have 3 minutes.

4. It uses the periphery of attention

It doesn't ask to be at the center. It accompanies without taking over.

5. It stays useful when things break

No "connection required" for something that doesn't need the internet. It works in airplane mode.

6. It respects social conventions

No design that pushes you to forget the people around you.

A few examples of calm tech

Not just apps. The concept applies to anything that interacts with your attention.

The Nest thermostat (gen 1): it learned your habits silently. You barely had to touch it (before Google bought it and made it more complex).

The Apple Watch in Wind Down mode: no notifications, screen dimmed, just the time. It steps back at a precise moment.

Light Phone: a deliberately minimal phone — calls, SMS, alarm, GPS. No apps, no social network. Designed to be left.

Freedom, Cold Turkey: apps that block other apps. Their value is making you forget your phone.

Daylight Computer: a computer without a backlit screen, designed not to disrupt sleep.

Calm tech in wellness apps

Wellness has become a category of apps that contradicts its own promises. Most "anti-stress" apps are designed like TikTok: maximum engagement, notifications everywhere, subscriptions hidden in dark patterns.

A few exceptions, which follow the calm tech philosophy:

Respirelax+: no account, no notifications, no ads, no streak. You open, you breathe, you close.

Apple Health (breathing): built-in, basic, no nudging.

Dioboo: this is the app I built. Sessions of 3, 5 or 8 minutes, an explicit ending ("you can put your phone down"), no notifications, no follow-up after the session. Designed to be left.

These apps are rare because they're less profitable. For them to exist, you have to accept a more modest business model.

The calm tech test

A few questions to ask yourself when evaluating an app:

  1. Does it ask me to create an account before the first use?
  2. Does it send notifications by default?
  3. Does it have a streak counter, a score, a level?
  4. Does it offer me something else at the end of an action?
  5. Does it work without an internet connection?

Answer these 5 questions. If you have 3 or 4 "no" on the first 4 and one "yes" on the 5th, it's probably calm tech.

Why calm tech matters today

We use our phones 4 to 7 hours a day on average. That's more than we sleep. Not by choice, by default. The apps impose themselves.

Calm tech offers a simple alternative: you use the tool when you need it, the tool doesn't use you. That's almost revolutionary in the current landscape.

It's not anti-technology. It's tech-honest.

How to support calm tech

Concretely:

  • Uninstall the apps that pull you back to the phone by default.
  • Turn off all non-urgent notifications.
  • Pick paid apps without tracking over free apps with ads.
  • When you find a calm tech app you like, talk about it. Word of mouth is the only economy that supports them.

It's a small gesture each time. But it's the only way these products survive over the long run.