In order to get achange for security settings in Gmail, you are advised to open the Google account further on the left navigation panel click the option personal info, net from the contact info section you will have to click on the email. Then, further, you can smoothly add an email address for recovery purposes. Once, all of this is done you will then need to follow the on-screen instructions. If needed, then you can also ask theGmail technicians to help you out with your problem.