How to scan a QR code with your iPhone or Android phone without an app

Quick response codes, better known as QR codes, are those pixelated squares you see in restaurants, advertisements, stores, food packaging, etc.

Your smartphone is full of surprises. There is an app if you want to use your phone as a magnifying glass or scanner. Tap or click here to view the hidden apps on your smartphone and how to find them.

Third-party programs take up space on your phone, and many are redundant thanks to your phone’s built-in capabilities. Tap or click here to see common apps you can remove right now.

Quick response codes, better known as QR codes, are those pixelated squares you see on restaurants, advertisements, stores, food packaging, business cards, plane tickets, you name it. Some developers would have you believe that you need to download their app to scan them. Spoiler: your phone can do that with built-in features.

follow the maze

QR codes were initially created to track car parts, but are now used for much more.

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