An article published on February 23, 2026, by Arif Bin Nazrul in Amader Desh explains how every online activity leaves behind a digital footprint. These traces, whether from social media posts, online shopping, or simple searches, remain stored across the internet. The report distinguishes between active footprints, created by deliberate sharing, and passive ones, formed unknowingly through cookies, IP addresses, and browsing data. It emphasizes that the internet rarely forgets, even when users delete content.

The piece highlights that in today’s digital economy, data is power. Large technology companies analyze user behavior to tailor advertisements and content, turning personal information into a valuable commodity. However, when such data falls into the wrong hands through breaches or hacking, it can lead to identity theft, fraud, or financial harm. Algorithms also build behavioral profiles that influence what information users see, potentially narrowing their online experiences.

The article concludes that while erasing digital footprints is nearly impossible, users can control them through awareness, privacy settings, strong passwords, and cautious sharing. Personal responsibility remains key in managing one’s digital presence.