Google accounts provide users access to a number of services such as Hangouts, YouTube, Google Drive, etc.
Make sure the service deletes your communication records.Open your Gmail on a browser.After that, click on the gear icon at the top right corner of the screen.From the pull-down menu, choose the Settings option.Now, click on the following option: Forwarding and POP IMAP.Move to the Forwarding segment.Click on the radio ion located beside Forward a copy of the incoming email to.Now, input the email address you want the email to get forwarded to.After that, click on Delete Gmail’s copy.Finally, scroll down to the end of the webpage and click on Save Changes.Changing Email Address for Different AccountYou may wish to change your sign-in email address for the account that makes use of your Gmail.
In case you do not do so, then you will have to make sure your Gmail account is active, as it will be needed when you forget passwords for linked accounts.
However, you still will be getting promotional emails.
While you can unsubscribe to them, new and new promotional mails will keep cropping up, especially if your account is fairly old.Migrating 3rd Party Google Account LoginsIn case you use your Gmail account to log in to other sites, then you will have to transfer the accounts to another email address based account.
However, some services do not allow such migrations.