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No one's coming to save you.
Move.

How many years do you have left?If you’re going to change, it’s now or never.Only daily discipline can change your life.Tanren delivers the optimal discipline for you every day — the ultimate AI Mentor.

01 — The Problem

Why You Keep Losing.

You joined the gym. Decided to wake up early.How many times have you started a diet?Your New Year’s resolution died in February,and “this time for real” is a lie every time.How many years have you blamed yourself for not sticking with it?

Humans are wired to be lazy.The brain avoids pain and seeks the easy way out.

Overpower instinct with systems.

02 — The Science

Force the System.

Dr. BJ Fogg

Dr. BJ Fogg

Stanford Behavior Design Lab

“Motivation is unreliable. Design is not.”

Tanren’s AI doesn’t let you rely on motivation.
It prepares one optimal discipline for you right now.

Barry Schwartz

Barry Schwartz

Author, The Paradox of Choice

“More choices lead to less action.”

One thing to do today. No hesitation.
That’s why you won’t break.

Daniel Kahneman

Daniel Kahneman

Nobel Laureate, Behavioral Economics

“Nothing in life is as important as you think it is, while you are thinking about it.”

Your brain overthinks everything.
Tanren only assigns what you can handle.

These principles are proven.
Tanren delivers them
as daily discipline.

03 — The System

How Discipline Works.

It reads all your data, analyzes it,
and assigns the one discipline you need.

It Reads Everything.

Sleep duration, heart rate, steps, mindfulness.
The AI reads every signal from HealthKit.
It knows your condition better than you do.

You can't lie to the data.

It Sees Your Form.

Squat form. Rep count. Depth. Speed.
On-device AI analyzes your training footage
and turns your movement into numbers.
Your video never leaves the device.

You're being watched. No cutting corners.

One Discipline. Decided for You.

All your data, synthesized. The AI decides.
It delivers one discipline you need to do today.
No choosing. No thinking.

One discipline. No negotiation.

04 — Founder’s Note

Paying Back a Lifetime of Debt — With Systems.

“My worst enemy was always myself.”

I wanted to change. So I set the bar high.Made the perfect plan. Told everyone around me.The result was always the same. Couldn’t keep it up. Failed.Blamed myself. Set another high goal.
Repeat.

One day, it hit me.The first step was too big.The ambition was good.But in my rush, I was crushing myself from the start.

So I made the task absurdly small.
Laughably easy.
So easy I didn’t have to think.
And it stuck.
Journaling, workouts, diet, sobriety, early sleep.Over a year without breaking the chain.What I needed wasn’t willpower or grit —just a small step I could take every day.

I put that “baby step” and “no-thinking-required” system into an app.It doesn’t let you wonder what to do.It assigns the smallest discipline, every day.
That is “Tanren.”

— Shinichiro Yuki, Founder

05 — Definition

What Makes It Different.

What They Do

  • × Let you set your own goals
  • × Too many choices to pick from
  • × Only used when you feel like it
  • × Only do what you enjoy
  • × Free to start, free to quit

What Tanren Does

  • ✓ AI decides today’s discipline
  • ✓ One task. Non-negotiable
  • ✓ Discipline delivered daily
  • ✓ Assigns what you need, not what you want
  • ✓ Pay to burn the bridges

There are plenty of easier paths.
No coddling here.

06 — FAQ

FAQ

Because free lets you quit without consequences.
Paying is your first act of discipline.
If you’re not willing to invest in yourself,
this app won’t work for you.
You will. Many times.
The AI adjusts difficulty based on your condition.
Bad night? It gets lighter.
Strong day? Expect to be pushed.
Failure isn’t the end. Quitting is.
Encrypted. Never sold. Never shared.
We don’t sell your health data.
ChatGPT is a tool you ask questions.
Tanren is a system that tells you what to do.
It reads your condition. Remembers your patterns.
Knows when you’re making excuses.
Non-negotiable.
It won’t be. It will be uncomfortable. Discomfort is where growth lives.

A Price That Tests Your Resolve.

Another year of starting over.
Another January 1st that ends by February.
Another version of you that never arrives.

The real cost isn’t money. It’s a life passing by without change.

Waitlist Exclusive

This price won’t last.

Tanren

$ 8.33 / mo

Billed annually — $100/year (2 months free)

or $10/mo billed monthly

After launch: $20/mo

  • Full AI Mentor Access
  • Unlimited Goals
  • Progress Analytics
↓ Join Waitlist Below

“Waitlist-exclusive price.”

There’s no free trial.
This isn’t something you try.
It’s something you commit to.

The Rest Is Up to You.

You’ve read this far.
You’ve thought about it.

This is where you always stop.

If you want to change,
just take one more step.

Not tomorrow.
Not when you’re ready.
Now.

Enter your email to secure your spot.

Secure your waitlist-exclusive price.

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“The best time to start was yesterday.
The second best time is now.”

This is a concept verification page. All features and pricing are under development and subject to change.

© 2026 Tanren.