PSA Climate Action Wallet

Phase 2 commencing on April 15

Download & Play


Scan to download the app

Download the Deedster app and join the challenge with your invitation code.

Scan the QR code with your phone's camera to download the Deedster app and get going right away with your invitation code:

Invitation code:


Download Deedster on App Store
Download Deedster on Play Store

Welcome to the Deedster app!
Here you'll team up with your coworkers on the road to sustainable living! In this first challenge you'll run a sustainability-themed quiz and compete against each other to see who can complete the most sustainable actions, and have a good time while doing it! By entering the app you can also calculate your carbon footprint, to discover your climate impact and compare it with national averages.

How to get started

These four simple steps will get you on board in no time:

Step 1 - Download app


Download the Deedster app for iPhone or Android

Set 2 - Invitation code


Open the app and join the challenge with your invitation code



Register with your work email address and sign in
Note: Multifactor authentication via Okta/Microsoft Authenticator/Google Authenticator is required

Ste 4 - Challenge


Go to the Challenges tab and do quizzes to unlock Deeds to complete

A glimpse of the Deedster app

Discover how the Deedster app works and how you'll team up with colleagues to do good deeds for the planet. Video coming soon. 

In the Deedster app you will...

Deedster footprint
Calculate your footprint

Start by calculating your carbon footprint by answering questions about your lifestyle, and compare it to the sustainable level and national averages.

Deedster quiz
Quiz to unlock Deeds

Join a challenge and quiz your way from one station to the next. Unlock and collect climate-friendly Deeds as you progress in the journey.

Deedster Deed
Score points with Deeds

Complete Deeds and mark them as done in the app to score points. Some Deeds can be done several times to build new habits. This way you'll score a lot of points to get ahead in the competition!

Deedster leaderboard
Follow the competition

See how you're doing among your teammates and how your team is doing in the challenge on the leaderboard.

Enabling the shift

The Deedster app revolutionizes the way companies and employees work together to tackle climate change. Be part of an exciting challenge and encourage your team to take responsible actions with a playful twist.

Deeds wallDeeds wall


If you have questions about Deedster or need technical support you can have a look at the Deedster FAQ or reach out to 
No support is too small and no question is too big.

Did you accidentally end up in the wrong team? Contact the support and we will help you find the right one.


GDPR and Integrity

All your personal data will be handled in compliance with GDPR. Deedster will not show your personal carbon footprint to anyone but you.