Before you proceed, you need InTouchApp installed on your phone.
To register a new email address, please follow the below steps:
Step 1 - On the Calls/Feed Tab, click on your profile picture at the top center of the screen.
Step 2 - On the Account screen, click on See details.
Step 3 - Click on the right overflow icon.
Step 4 - Select Edit. You will be redirected on the Edit screen, update your email address on the screen.
Step 6 - Once done, click on the Right tick at the top right corner of the screen.
Step 7 - You will get an Email Verification link "Please verify your email for InTouchApp account" via email.
Step 8 - Click on the link to verify and your email address is registered in your account.
Note: To change your Primary/Registered Email address, please send an email from the one that you registered, requesting to change the email address.