This looks nice. If I were to use it, I would rely mostly on the mail-feature as none of my family/friends have signed up. That’s a nice feature!

But there’s one thing I reacted to, @citrusfruits. If I click the “start private conversation”-button, the email address of the user is revealed. That’s not bad in itself if the user is informed about it. But I didn’t see any information in the otherwise user friendly onboarding about revealing my email address.