A QR code with a dinosaur usually symbolizes a playful or creative use of technology. Sometimes, it appears as part of a marketing campaign or event, where scanning the code leads to a fun or themed experience related to dinosaurs. The inclusion of a dinosaur adds a whimsical, nostalgic element, capturing attention and engaging users with a unique visual. https://smartphonecrunch.com/qr-code-with-dinosaur-meaning/