 1. What if the browser history was deleted? The Encognito mode was used for private browsing. The user reinstalled or uninstalled the browser. For example, you need to know about their online activities. To view all this information, run Hetman Internet Spine. In the welcome screen, start the analysis and wait until the program finds all users of this system. You can see all browsers installed on this computer. Click to select a browser for analysis. You should start learning about user activity online from the tab History, total time spent, website category, and a special mark showing that this piece of information was deleted from the browser history. You can filter and sort the results by any category.