We have recently implemented a new feature on ViewBug.com which allows you to get your ViewBug notifications within your web browser!
You have the option to enable/disable the push notifications within your web browser. Not to worry, you'll still get your ViewBug notifications within your ViewBug account as you normally would. The push notifications were simply an added option which would let your browser receive your ViewBug notifications, even if your browser window was not currently on ViewBug.com.