You can add new email addresses to c.Email at any time, with no limit on the number you use. 

To do this, go to your inbox and click on the button in the top right corner. This will take you to the ‘My email accounts’ screen. Click the ‘Add account’ button, choose the email you’d like to add, and authenticate via your email provider. 

You will be prompted to confirm your identity via face unlock when adding a new email – this is to make sure we can link the email address with the information established when you initially confirmed your identity.