digital footprints

A digital footprint is the trail of data you leave behind while using the internet. It includes everything from the websites you visit and the social media posts you make to the emails you send and the online purchases you complete. There are two types: active footprints, which you create intentionally (like posting photos), and passive footprints, which are collected without your direct input (like your IP address or browsing history). Understanding your digital footprint is important because it can affect your online privacy, security, and even your future job prospects.