QR Codes Explained: How They Work and Why They're Everywhere

Ever wondered how QR codes work or what they store? In this video, we break it all down — how they're made, where they're used and why they’re so versatile. Learn their benefits, potential risks and how to stay safe while using them. 📌 Topics Covered: - What are QR Codes? - How QR Codes work? - Types of Data Encoded in QR Codes - Practical Uses of QR Codes - Benefits of Using QR Codes - Risks & Safety Tips Link to our video on Common Cyberattacks: https://youtu.be/E7QZTvdoHkY 🎓 Join our growing community of tech enthusiasts and start learning today! ▶️ Subscribe now: https://www.youtube.com/@WhiteboardDoodles24 Timestamps: 0:00 - Intro 0:24 - What is a QR Code? 1:04 - How does a QR Code work? 2:08 - Types of Data Encoded in QR Codes 3:10 - Where are QR Codes used? 4:12 - Benefits of using QR Codes 5:11 - Risks & Safety Tips 6:12 - Conclusions 6:54 - Outro #qrcodes #qrcode #whiteboarddoodles