Check your privacy settings, divorcing couples. A recent Newsweek piece notes that divorce attorneys routinely scour Facebook looking for dirt on the other spouse. Indeed, a CNN article points out that Facebook has become ” a tool for cheating spouses and that an increasing number of cases involve Facebook in some way. Confirming that there’s a niche for everything, a Massachusetts man has even started a website, FacebookCheating.com, in order to “help others cope with someone…who is using Facebook to cheat on them.”