It seems you first have to become an "Avaaz member" before signing any petition. I'm presented with two options: 'Already an Avaaz member? Enter your email addr

It seems you first have to become an "Avaaz member" before signing any petition. I'm presented with two options: 'Already an Avaaz member? Enter your email address and hit "Send"' and 'First time here? Please fill out the form below.'. This form asks for name and email address. In addition, it seems to be possible to connect to Avazz with your Twitter or Facebook account. So, most likely you have provided your name in the past in one way or the other. But honestly, I'd be very pissed if someone would be able to pull my first and last name when subscribing for a random newsletter.