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