To change your email address associated with your Looka account complete the following:
Login to your Looka account with your original email.
Click on the menu button
in the top right hand corner.Click Account in the bottom left in the menu that pops out
At the top of the page, click Update to the right of your current email address
Enter in your updated email information, then click Update
Note: If you have signed up with your social media account (Facebook, Google+ or Twitter), you will not be able to access the account panel to change your email address as one is not assigned to your account. You can always merge your social account and sign up with an actual email.