Understanding Online Identity and Digital Footprint
A lesson helping KS2 children understand that their online actions create a lasting record and that they can make positive choices about their digital identity.
Overview
This lesson introduces upper KS2 children to the concept of online identity and digital footprint in an age-appropriate way. Through interactive activities and discussion, children learn that everything they do online leaves a trace, that other people form impressions based on their online behaviour, and that they have the power to shape their digital identity positively.
Learning Objectives
- •Understand that online actions create a lasting digital footprint
- •Recognise that people form impressions based on what they see online
- •Make positive, informed choices about what they share and how they behave online
Activities
Footprints in the sand
10 minutesChildren walk across a 'sand tray' (real or imaginary) and observe the footprints they leave behind. Discuss how every step online — every post, comment, like, and search — leaves a similar footprint that can be seen by others and is difficult to erase.
Profile detective
15 minutesShow children two fictional social media profiles (on the whiteboard, with no real names). Ask them to describe what kind of person each profile belongs to, based only on the posts and comments. Discuss how quickly we form impressions and whether those impressions are always accurate.
My positive digital footprint
15 minutesChildren design a poster showing five positive things they could include in their digital footprint — such as kind comments, helpful information, or creative work. Display the posters in the classroom as a reminder of the kind of online presence they want to build.
Discussion Points
- •What would someone think about you if they only knew you from what you post online?
- •Can you ever completely delete something from the internet?
- •How is your online self different from your real self — and should it be?
Key Takeaways
- •Everything you do online leaves a trace that others can see
- •You have the power to create a positive digital footprint by being thoughtful about what you share
This content is designed to support professionals in their safeguarding role. It does not replace your organisation's safeguarding policies or training requirements.
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Last reviewed: 2026-03-30