To update the email address associated with your account, simply log-in and tap the Peak logo in the upper right corner of your dashboard. From there select Edit Account Settings > All About You > and select your current email address. You will have the option to update your email address there.
If you are locked out of your account or need further assistance, you can reach out to us using the Help Center in the app or contact us at firstname.lastname@example.org. We will require a snapshot of your current Photo ID (drivers license, passport, etc.) along with a selfie for identity verification purposes. From there, we can do the rest!