If you are getting notifications from LaunchHistoryResults, then your Mac is infected with adware. LaunchHistoryResults is adware for Mac.
LaunchHistoryResults changes setting in your Mac. First, LaunchHistoryResults installs a browser extension in your browser. Then, after LaunchHistoryResults hijacks your browser, it modifies settings in the browser. For example, it changes the default home page, modifies search results, and displays unwanted pop-ups in your browser.