Please don't require credit card information when you advertise a link on that page as "Launch and use Kandan now". And especially not when that credit card information is required as the second step in an initially single-step seeming sign-up process -- and also, please don't hide all of this behind a big "Launch" button.
Credit card info is only required for the second app launch, or when you invite more than two people. We have to do that to manage our resources, but we definitely didn't want it to be the first thing you see. If you send me your account email , I'll bump you to a verified account manually so you don't hit that :)
Edit: You can send it at sean@cloudfuji.com or just click on the support link in-app, and you'll get a modal form to contact us.
If it's an open source app... where can I download the source to run it on my own server? Don't tell me it's open source, then ask me for a credit card number.
