If you are getting notifications from VectorPathCorner, then your Mac is infected with adware. VectorPathCorner is adware for Mac.
VectorPathCorner changes setting in your Mac. First, VectorPathCorner installs a browser extension in your browser. Then, after VectorPathCorner 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.