CryptFolio accounts can have a single primary email address, used for sending your notifications and important updates about your account. This email address is optional.
If you have a CryptFolio account, you can change your primary account email address by visiting My Profile and clicking Edit. If you change your email address, you will need to verify it again. If this email address is being used by a password login, it will also be changed to the new address.
If you would like to remove your email address completely, set the field as blank. Note that you cannot remove your email address if you are using it to login with email/password.