How Do QR Codes Work? #shorts

How Do QR Codes Work? How does a QR code hold information? A QR code is a grid of dark and light squares that encode data, like a website link. The three big squares in the corners help your camera find and align the code. Built in error correction lets it work even if part of the code is damaged. Your phone camera decodes it in an instant. Scammers sometimes stick fake QR codes on posters or parking meters. Check the link before you open it. Share this with someone who scans every QR code they see. Narration uses a synthetic text-to-speech voice reading an original script; visuals are code-made animations. ▶ More: AI Concepts Explained playlist #shorts #tech #AI #FutureStack