The email address you used to signup is your primary email address and is used like a username. You can change the email address by following these steps:

Step 1: Open your account settings

Go to https://patchdeck.com/profile

Step 2: Change your email address

1. Click on “Change email address”: 
2. You can see your current active primary email address on the left. To change it enter the new address into the field on the right.
3. You will receive a confirmation email to the new address. Click the link in the confirmation email to verify the new address.
4. The new email address will replace the old one and can be used for login.

If the confirmation mail does not arrive, you can re-send it by using the button: 

Don’t forget to also check the spam folder.