I used my Alcor account to sign up for different accounts, services, websites, etc. What do I do?
Unfortunately you will need to try and think of all the places where you may have entered your e-mail address and then update the address to your new one. Some examples: Online banking, social networking websites (i.e., Facebook), iTunes, job search banks, CV’s, e-mail mailing lists, back-up address for another e-mail account, etc.