To change your email address, log in to https://profile.varbi.com/
1. Click on the cogwheel icon (settings) in the top right corner.
2. Then select "Change email" and fill in your password and the new email address you want to change to.
If you already have a Grade Varbi account with the email address you want to change to, you have two options:
1. Continue using the other account with the correct/latest email address.
2. Delete the account with the correct email address to free up the email address. Then log in to your old account and change the email address.