How To Delete Gmail Email Account. Click the grid icon in the upper right-hand corner and select Account 3. Log in to your ProtonMail mailbox and go to Settings.
You should therefore back up your email history externally before deleting. Click the grid icon in the upper right-hand corner and select Account 3. To delete your Gmail account you need to access the Google Account preferences screen.
In the page that appears scroll down to Download delete or make a plan for your data.
Click the grid icon in the upper right-hand corner and select Account 3. Click the Account Preferences link. Click Delete your account or services under the Account preferences section. Under the Account preferences section click Delete your account or services 4.