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Euzoia

Commitment contracts for behavior change.

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Commitment Setup

Add a payment method. You are only charged when you fail a commitment.

Get inspired

Every week, we research one area of life and share the 80/20 summary and actionable advice.

The topics repeat in a yearly cycle to make sure we always cover the latest research without getting lost in irrelevant topics.

Commitments

Your Commitment

What do you want to commit to?

The Stake

How much do you want to commit per day? We count your missed days every Sunday night.

$

50% to Euzoia, 50% to GiveDirectly

After payment fees and taxes

How often

How many days per week do you want to achieve this?

5 days per week

Check-in

At what time should we check in with you?

Donation Settings

Euzoia Charity

After payment fees and taxes

Settings

About Euzoia 📧 Share Feedback

Check-in

Did you do [commitment]?

Stats

How it works

Stick to your goals by putting skin in the game. Choose a weekly frequency (e.g., 5 days a week) and a stake per missed day.

Scientifically validated: Commitment contracts are one of the best methods for habit change. Learn more.

It should sting: If you set the stakes too low, you won't take it serious. Too high and you won't use this app. Find a good balance.

Weekly Billing: We don't charge you immediately. At the end of each week, we count how many days you missed your goal and process a single payment for the total.

100% Impact: You can choose to donate up to 100% of your stay-on-track fees to effective charities like GiveDirectly.

Open on your phone

Euzoia works best as a mobile app. Open this link on your phone to install it.

Or type app.euzoia.org in your mobile browser.

Install Euzoia

To install, open in Safari, tap Share and select Add to Home Screen.

Install Euzoia

Add Euzoia to your home screen for faster check-ins and app-like navigation.

Open your browser menu and select Add to Home screen.