i used to hate qr codes but theyre actually genius reaction
1970-01-01
0
0
0
YouTube
Download
Convert to MP3
Loading...
Loading...
Related Videos
I built a QR code with my bare hands to see how it works
I used to hate QR codes. But they're actually genius | REACTION
Stop Using QR Codes in 2025 - Plain English, in 2 minutes.
What Are Those Other Weird QR Codes?
Stop scanning QR Codes!
The Hidden Danger of QR codes!
How Do QR Codes Work? (Tiny Pixel Puzzles!)
Can QR codes be used to authenticate products?
