Serge Hänni

Looks simple and nice! One suggestion about offsetting: there are a lot cheap, but "certified" projects around, most of them in the developing world. It would be great if you could choose the region of the project (e.g. a western country) and choose how much you are willing to pay for 1t CO2eq. People who earn a lot could choose to pay more than people who just come by. Otherwise, IMHO, we will...

I like the idea, but I'm unsure about security and trust. Do I understand correctly that you store the credentials on your servers? And you even try to login to check whether the credentials are valid (potentially spooking security countermeasures of the service)? Is there any plan on opensourcing your product and let people selfhost it?