Dating apps and online websites are plagued with fraudulent profiles, known as'catfishes'. 'Catfishing' originated as a term for the process of luring people into false relationships, however, it has also come to encompass people giving out false information about themselves more generally. These profiles often use images of another person to allow users to pretend to be someone else in order to get a date, or scam money from a lonelyheart. This is probably the most valuable tool for catching out a catfish and can be done via Google. To kickstart the process, people need only right-click the photos that are arousing their suspcions, copy the URL and paste it into images.google.com.