What is a digital footprint ? A digital footprint -- sometimes called a digital shadow -- is the body of data that an individual creates through their actions online. Almost every online activity leaves some form of digital trace. A digital footprint is relatively permanent, and once the data is public -- or even semipublic, as may be the case with social media -- the owner has little control over how it is used by others. For that reason, a major focus of digital footprint management is ... Everything you need to know about what is digital footprint and how it affects privacy, reputation, and security - practical steps to manage data. Learn the concept of digital footprint , their types, risks, and strategies to safeguard your online privacy and security. What is Digital Footprint? Digital footprint meaning refers to the trail of data you leave behind through your online activities , such as browsing websites, using social media, or submitting information.