A digital footprint is a record of a person's online activities and digital data that is created without their awareness or consent. It reveals personal information like interests and habits that can be commercially exploited by unknown tracking organizations. A digital footprint can impact one's reputation if misinterpreted web searches are documented, compromise privacy by revealing details one may want kept private, and influence future opportunities as college admissions officers and employers may check an individual's online profiles and presence. However, a digital footprint can also provide convenience through saved logins and easy information sharing if managed carefully.