flightrising:

Registration is now open! Click here to read more about registering for Flight Rising.

If you don’t see your registration email, please check your spam folder. AT&T Customers: AT&T e-mail accounts are not receiving Flight Rising registration e-mails. Please use a different e-mail address to sign up if possible. If you have registered with an AT&T e-mail address and were unable to complete your sign up process, please contact us to resolve your issue.