To verify your email, click your profile icon in the top right of the screen, and go to your settings.
In settings scroll down to your email. You will see a message informing you that your email has not yet been verified. Click send a verification email.
Then check your inbox for an email from NuOp, be sure to check your SPAM/Junk folder if you do not see it in your inbox, and then click on the link in your email.