Facebook changed your email address without you knowing it

You may have not noticed it but Facebook changed your email address to xxx@facebook.com. It should be noted that they introduced their email service way back in 2010 but I think no one was/is using their address. Until lately when IT people noticed that emails found in the profile pages of FB users were automatically changed to @facebook.com!

But don't worry, Lifehacker is showing us how to change it. Here's how:

1. Click "About" on your profile and scroll down to your email address. Click "Edit" to change them.
2. Click on the circle next to your Facebook email address and change its setting to "Hidden From Timeline".
3. Click on the circle next to your other email addresses and change their settings to "Shown On Timeline".
4. Click the Save button at the bottom of the Edit popup (Don't forget this step).

More on this at this link: Facebook Changed Everyone’s Email to @Facebook.com; Here’s How to Fix Yours (Lifehacker)