Digital Footprints: Active and Passive

Hello students, welcome to Kwickprep. Imagine a college checks your name online before admission. What would it find? Everything you do online leaves a trace, called a digital footprint. Today we will learn what leaves a trace, the two types of footprints, how they affect admissions and jobs, and how to reduce yours.

Let us start with the meaning. A digital footprint is the record of everything you do on the internet. It is like footprints in wet sand, but online they often do not wash away. Once something is online, it can be copied or saved by someone else. So deleting a post does not always remove it. Your footprints together tell a story about you.

Many everyday actions leave a trace. Posts, photos, comments and likes on social media are saved. Websites you visit and things you search for are recorded. Online shopping, food orders and payments leave records with the company. Apps also record your location and the device you use. Even filling an online form for a coaching class or a quiz leaves your name and phone number behind.

Footprints are of two types. An active footprint is data you share on purpose. For example, you post a photo or write a review. A passive footprint is data collected without you actively sharing it. For example, a website notes your location or a shopping app remembers what you viewed. Board exams often ask you to define both and give one example each.

Let us look closer at active footprints. You know about them because you created them. Social media posts and comments are active footprints. Emails and chat messages you send are active too. Filling a form or signing up for a website also counts. So you have full control over an active footprint before you click send.

Passive footprints are sneakier. You leave them without noticing. A website can save your internet protocol address, which is a number that identifies your internet connection. Cookies are small files a website stores in your browser to remember you. Apps with location permission record where you go. Shopping sites note what you viewed and then show you ads for it.

Pause and predict. Is each action active or passive? Riya posts a birthday photo, which is active because she shared it. A maps app records her route to school, which is passive. Aman writes a canteen review, which is active. A video app suggests videos from his watch history, which is passive.

Now the big question. How do footprints affect your future? Some colleges and scholarship panels, especially abroad, look at public profiles of applicants. Good work you share, like a coding project or a science blog, creates a positive image. Rude comments or bullying posts create a negative image. Fake claims that do not match your application can hurt trust.

Employers do the same. Many companies search a candidate's name before hiring. A professional profile with your skills helps you get noticed. Offensive posts, even old ones, can cost you a job offer. Some companies also run background checks on new employees. So think of every post as part of your future resume.

Here is a check to use before posting anything. First, write the post you want to share. Ask, does it show private details, such as your address, school or phone number? If yes, remove those details first. Next ask, would your parents or a future employer be happy to see this? If yes, you can post it. If no, do not post it at all.

You cannot live without a footprint, but you can keep it small and clean. First, share less, and never post private details. Second, set your social media accounts to private. Third, delete old accounts and apps you no longer use. Fourth, clear cookies and browsing history, and deny apps permissions they do not need. Fifth, search your own name sometimes to see what others see.

India also protects your personal data by law. The Digital Personal Data Protection Act was passed in 2023. It says companies should collect personal data only with consent and for a clear purpose. You can ask a company to correct or erase your data. Its detailed rules are being brought in step by step, so check the latest updates.

Let us revise what we learned today. A digital footprint is the trail of data you leave online. An active footprint is shared on purpose, like a post. A passive footprint is collected quietly, like location or cookies. Colleges and employers may look at your footprint. Keep it small by sharing less, using privacy settings and deleting unused accounts.