Countries like China use QR codes widely to make purchases through their indigenous apps like WeChat and others like Alipay. I can't relate to this though, lol.
Accessing links is now easier with QR codes. You don't necessarily need to type it in. I have actually done this a whole lot of times.
Physical menus and tickets have been replaced with QR codes in many restaurants and event venues. I once registered for an event and received a QR code as my ticket.
Manufacturers can use QR codes to track product history, origin, or even shipping routes, as well as monitor the authenticity of products.
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Web3 Tutor⛓️ Demo Trader🩺 Web3 Hacker In-view♟️ Dr. In-view🥋 Web2Web3 Researcher☯️ CowryWise & Bitget Ambassador🫂 SMM (GIDA)🕺 News Writer (DiutoCoinNews)🛡️ Cover Enthusiast🦯
When Veritasium uploaded the video on YT, I was amazed. I thought it best to write about it.
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