A digital footprint is a record of a person's interactions with the digital world that can be exploited, and it can impact people both positively and negatively depending on what their internet activity shows. Digital footprints can negatively affect people seeking jobs or college if their online activity shows things like cyberbullying others or being generally negative. While digital footprints can be deleted, traces will always remain, so people must be careful about how they interact online as it can have long term effects.