
By default Google Plus enable email notification for all users and sending email if your account have any changes like post sharing, comments on posts, photo tagging and so on. This post will tell you how you can stop e-mail and SMS notification from Google Plus. You can easily stop these email notification using these simple steps.
Steps to Stop Google Plus E-mail and SMS Notification
Step 1: Login to your Google+ account.
Step 2: Click the gear icon

Step 3: Scroll down your browser then you can see there all e-mail and/or SMS notification settings. For remove any types of these notification just mark untick little boxes.
Step 4: When you select or deselect any option you'll see "Notification preferences updated" yellow box at the top of page. And you're done!
Hope this help you. Enjoy!