The term 'digital footprint' refers to the trail of data individuals leave behind when interacting with online platforms, including social media, websites, and cloud services. This footprint can be classified into two types: active and passive. Active footprints are created when users intentionally share information, such as posts or comments, while passive footprints are generated through online activities without conscious input, like browsing habits and cookies. Understanding one's digital footprint is essential for maintaining privacy and making informed decisions about online presence. Managing this footprint can help individuals safeguard personal data and enhance their online reputation.