Yayzy Footprint Calculator
Plant Trees and Offset Carbon
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
Measure your Carbon Footprint | Offset your Impact | Be Planet Proud
Looking for an easy way to measure and reduce your carbon footprint? Meet Yayzy; a free and simple solution to do your part to fight climate change.
Use the footprint calculator to calculate the carbon of your purchases and make better spending decisions. We make it simple to understand what your carbon footprint means.
Yayzy also helps you go carbon neutral by contributing to high-quality carbon offsetting projects like renewable energy and forest conservation. With just a tap, you can plant trees and fund meaningful climate change projects.
· GO CARBON NEUTRAL
Ready to become carbon neutral? Yayzy makes it easy by linking with Google Pay, Mastercard, American Express or Visa. Subscribe to automatically offset your monthly carbon footprint or just some of your purchases. It only takes the price of a coffee to offset your monthly carbon footprint.
· SUPPORT CLIMATE PROJECTS
Plant trees and fund a portfolio of meaningful carbon offsetting projects that deliver real impact to fight climate change. Choose the project that means the most to you.
· GET SPENDING INSIGHTS
Understand your impact on the environment with Yayzy. Answer a few questions or link your bank account and instantly know your carbon footprint.
· MEASURE YOUR IMPACT
Keep track of the impact of your purchases so you know where you can make a difference to fight climate change. Calculate the footprint of your next trip - Flight, car, bus or train, we got you covered.
· YOUR FOOTPRINT EXPLAINED
Your information is translated into easy-to-understand units, so you know what exactly your carbon footprint means.
· GET TIPS TO REDUCE YOUR IMPACT
Find guidance on simple things you can do to make your daily life more eco-friendly. Learn about the sustainability efforts of your favourite retailers, such as their climate pledges.
· SAFE AND SECURE
The Yayzy app is private by design. We use bank-level security and the highest standard of encryption (256-bit SSL).
Let’s fight climate change, together. FREE and easy to use, get Yayzy today and be planet proud. Download now!
more We usually like bugs but not the type we just got rid of! Small design fixes & improvements to help you, as you help the planet!
2.0.24 28/10/2022
We usually like bugs but not the type we just got rid of! Small design fixes & improvements to help you, as you help the planet!
2.0.23 29/09/2022
Hey there,
We hope you are having a wonderful week, and that you are as ready we are to take climate action!
In this version, we have made it easier for new users to onboard, adding a step-by-step flow to get the most out of Yayzy.
We have also listened to your feedback and added a bunch of performance improvements.
And as usual, we keep improving our algorithm. You will find that our auto-categorisation has gotten more accurate, and that more retailers get emissions allocated.
We truly hope this update will make it easier for you to take climate action. Enjoy it!
2.0.22 14/09/2022
We hope you are having a good, sustainable, and climate-friendly summer.
As heatwaves increase climate concerns worldwide, our mission is becoming more critical and relevant than ever before.
This is why in this version we are making it easier for you to take climate action. We fixed some small bugs, improved the progress tracker adding a glossary on climate terms, and kept improving our algorithm to make calculations more accurate.
We hope it will make it easier for you to take climate action. Enjoy it!
2.0.21 01/08/2022
Hello there,
We hope you are doing well, staying hydrated, healthy, and ready for a summer of climate action. We will help you with that last bit.
In this version we have improved the carbon tracker interface, making it easier to understand your impact on the planet. We also kept enhancing our algorithms, making footprint calculations even more accurate.
A big hug to you from Yayzy HQ
2.0.20 12/07/2022
We usually like bugs but not the type we just got rid of! Small design fixes & improvements to help you, as you help the planet!
2.0.19 14/06/2022
We usually like bugs but not the type we just got rid of! Small design fixes & improvements to help you, as you help the planet!
2.0.17 24/05/2022
We usually like bugs but not the type we just got rid of! Small design fixes & improvements to help you, as you help the planet!
2.0.16 18/05/2022
Hey there,
It’s Earth week, and we want to make sure we help you as much as possible in taking action for our planet. That’s why we have squished some small bugs. Don’t take us wrong, we love bugs, just not of this kind
Oh, and get our exclusive Earth Week certificate when you compensate your emissions during the week!
A big planet hug to you from yayzy HQ
2.0.14 18/04/2022
Hello there,
With Earth day around the corner, we want to make sure we empower you as much as possible to take action for our planet. That’s why we have prepared a bunch of exciting updates:
Premium projects in partnership with Stripe Climate, focused on new technologies to remove emissions from the atmosphere
A new category breakdown to help you understand from where your emissions come from
A new Impact Shop to get access to multiple ways to take action for the planet (stay tuned for new projects!)
Lots of design and navigation improvements to help you better understand your impact
And as usual, continuous improvements on our emissions model and categorisation algorithm
A big planet hug to you from yayzy HQ
2.0.13 06/04/2022
Hello there,
We hope you are doing amazing, staying healthy and feeling empowered to help our planet. We are here to help you with that. In this update, we have added a simple questionnaire to help you calculate and refine your carbon footprint, and cool insights to show you what drives your emissions. You can also link your bank account or card to get a more accurate picture of your footprint based on your spending.
A big planet hug to you from yayzy HQ
1.3.12 09/03/2022
Hey there,
We hope you are feeling great and empowered to help our planet. We are here to help you with that.
This new version includes a redesigned onboarding flow, which will let our new climate heroes to choose the level of personalisation and accuracy they want in calculating they carbon footprint, as well as some useful insights on how to reduce it.
For our climate OGs, we have been improving the categorisation algorithm and added new merchants to our sustainability database, so we can give you a better footprint picture based on your purchases.
Lastly, stay tuned for the new climate projects we are preparing!
1.3.11 02/03/2022
Hello there,
We hope you are doing amazing, staying healthy and feeling empowered to help our planet. We are here to help you with that. In this update, we have added a simple questionnaire to help you calculate and refine your carbon footprint, and cool insights to show you what drives your emissions. You can also link your bank account or card to get a more accurate picture of your footprint based on your spending.
A big planet hug to you from yayzy HQ
1.3.9 15/02/2022
Happy new year, Yayzyers!
We would like to propose a new year’s resolution. An easy, but important one: to live more sustainably.
And we begin 2022 more committed than ever to help you achieve it.
In this update you will be able to personalise your footprint by indicating factors like your diet type or usual mode of transport, so any related transaction will be adjusted accordingly.
Other improvements include: a new notification center, local country data for non-UK users, simplified Log in process, and improvements on our categorisation algorithm
1.3.8 24/01/2022
With this update we make it easier for you to know more about what drives your emissions and to refine your footprint calculation:
Head over to the Track screen, where you can now filter your transactions by “Green” (sustainable retailers or 0-emission transactions), uncategorised, offset, and pending offset
We are constantly improving the categorisation algorithm, and you may now notice more transactions categorised and a more accurate footprint
1.3.7 20/12/2021
Hello there.
We hope you are doing well, drinking lots of H20, staying on top form & doing your part to save our planet. We will help you with the latter.
This app version includes an easier login experience and a Climate Subscriptions revamp. Check them out!
Reach us out at hello@yayzy.com for any feedback or questions
1.3.6 22/11/2021
Olá! Ciao! Ahoj! Hola! Bonjour! Hallo!
Hello world. Global issues require global solutions. Whether you are in the USA or in Europe, now you can discover your carbon footprint more accurately than ever by connecting accounts from +2500 banks in +30 countries
We are prouder than ever to say we are, together, on a world mission
#BePlanetProud with Yayzy
1.3.5 27/10/2021
We usually like bugs but not the type we just got rid of! Small design fixes & improvements to help you, as you help the planet!
1.3.4 12/10/2021
In this update we are making Yayzy faster than a wind turbine and shinier than a solar panel. We also made the app compatible with more banks, so nothing can stop you from taking action and being #planetproud
Reach out at hello@yayzy.com for any feedback, questions, climate rants (we have these often too), or just to say hello. We are here to help, and we are always happy to hear from you
1.3.3 30/09/2021
Knock, knock
Who’s there?
Candice
Candice who?
Candice app be what I am looking for to help the planet?
Hello there. We hope you are doing well, drinking lots of H20, staying on top form & doing your part to save our planet. We want to be of assistance to you as you navigate through eco-living! Did you know we have a new app version?! It includes some bug squishes (not the kind of bugs that we usually like) and small design improvements to help you, as you help the planet!
1.3.2 16/09/2021
Hello there. How are you doing today? We hope you are taking time out for yourself and for doing the things that you love. We want to take some time out to celebrate you! It is one thing to have all the right intentions, and it is another to be a doer. You are a doer. You want to see our planet thrive. You are part of the fight against climate change & it is very important that we remind you of how incredible you are.
- Starting with ::drumroll:: multi-bank support! Whether you have 1 or 30 accounts, we have got you covered. You can now measure your carbon footprint more accurately than ever by aggregating data from all your accounts.
- We have also improved our carbon calculation and categorisation tech in order to give you a more accurate view of your impact on the planet. As a result, you can expect some adjustments to your footprint from the previous month.
- Lastly (a big one), meet the new Yayzy! As we get ready to welcome more yayzyers on their path towards a better planet, we have evolved our brand image to reflect who we are! We hope you find our new branding approachable, inspiring & eye-catching.
#beplanetproud, and stay tuned for more exciting updates!
1.3.1 13/09/2021
Hello there. How are you doing today? We hope you are taking time out for yourself and for doing the things that you love. We want to take some time out to celebrate you! It is one thing to have all the right intentions, and it is another to be a doer. You are a doer. You want to see our planet thrive. You are part of the fight against climate change & it is very important that we remind you of how incredible you are.
- Starting with ::drumroll:: multi-bank support! Whether you have 1 or 30 accounts, we have got you covered. You can now measure your carbon footprint more accurately than ever by aggregating data from all your accounts.
- We have also improved our carbon calculation and categorisation tech in order to give you a more accurate view of your impact on the planet. As a result, you can expect some adjustments to your footprint from the previous month.
- Lastly (a big one), meet the new Yayzy! As we get ready to welcome more yayzyers on their path towards a better planet, we have evolved our brand image to reflect who we are! We hope you find our new branding approachable, inspiring & eye-catching.
#beplanetproud, and stay tuned for more exciting updates!
1.3 10/09/2021
Small design improvements & fixes to help you, as you help the planet!
1.2.11 18/07/2021
We usually like bugs but not the type we just got rid of! Small design fixes & improvements to help you, as you help the planet!
1.2.10 22/06/2021
Exciting news!
We are upgrading the environmental science behind our carbon footprint calculation.
We’ve collaborated with a leading environmental consultancy to produce a best-in-class model that will measure more accurately the carbon footprint of your purchases.
With this upgrade you can expect some adjustments in your past carbon footprint calculations, and a much more accurate picture of your environmental impact.
If you have any questions or would like to know more about our footprint calculation tech, please reach out through the app or our Slack channel.
1.2.9 27/05/2021
We usually like bugs but not the type we just got rid of! Small design fixes & improvements to help you, as you help the planet!
more Version 2.0.24 28/10/2022
Data Used to Track You The following data may be used to track you across apps and websites owned by other companies:
Data Linked to You The following data may be collected and linked to your identity:
Financial Info Contact Info Identifiers Usage Data Data Not Linked to You The following data may be collected but it is not linked to your identity:
