I’ve used dozens of carbon footprint calculators and for the first time I found one that is easy to understand, requires no effort to input any data and calculates my real carbon footprint. At the beginning I was scared to link my bank account, but this app uses a very trustworthy 3rd party to connect to my bank account. I found linking my bank account seamless and you automatically get a carbon footprint estimation. Very good and secure tech on the backend. I’ve also liked that you can buy carbon offsets using Apple Pay, you can offset your entire carbon footprint with a few clicks. I’ve read the FAQs and they are very transparent on the carbon offset pricing, and how they handle security. I reckon that the app is still in beta phase, would recommend adding gamification to improve the experience.