Go to: https://www.facebook.com/
Fill out the information in the "Create an Account Section" Make sure to use the e-mail address that is associated to the one your normally use. Then simply click, sign up.
Once you are on the main page of your new account, exit.
iPhone: Go to the "App Store" https://itunes.apple.com/us/app/messenger/id454638411?mt=8
Android Device: Go to the "Play Store" https://play.google.com/store/apps/details?id=com.facebook.orca&hl=en_US
Desktop: If you do not have a device, just simply go into your facebook messenger settings and turn on notifications.
When you have installed the messenger app, make sure you say YES to notifications. Also make sure that in your settings within your phone you have notifications on as well. This is extremely important to make sure you are receiving our messages during the challenge.