These review sites need some basic information from you, such as your email address, in order to confirm thatyou are a real person writing a real review. Some sites require confirmation by email, some do not. Please note that you can use your Facebook account to login to the majority of these sites, but we've found that it's easier to enter your information rather than connecting with Facebook. If you need help or have questions about writing your review, please send us a message. Thank you very much for taking the time to share your experience!