A QR code with a dinosaur typically refers to the "dinosaur" Easter egg found in Google Chrome’s offline mode. When no internet connection is detected, a pixelated T-Rex dinosaur appears, and users can play a simple game by pressing the spacebar. A QR code with a dinosaur might link to this game or other related content, offering fun or interactive experiences. https://smartphonecrunch.com/qr-code-with-dinosaur-meaning/