![]() ![]() Use your phone’s native capabilities to avoid malware Here’s how to use this helpful feature without third-party software. QR codes existed long before smartphones, and your device can scan them right out of the box. How many calories are in those fries? Where can you buy the outfit you see in an ad? How many miles can this car travel on a gallon of gas? A quick QR code scan can resolve all these questions and more. QR codes were initially created to track automotive parts, but now they’re used for much more. Spoiler: Your phone can do that with built-in features. Some developers would lead you to believe you need to download their app to scan them. Quick Response codes, better known as QR codes, are those pixelated squares you see in restaurants, advertisements, stores, food packaging, business cards, airline tickets – you name it. Tap or click here for common apps you can delete right now. 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 for hidden apps on your smartphone and how to find them. There's an app if you want to use your phone as a magnifying glass or scanner. That’s it! Now you know two ways to read QR codes without having to use a camera.Watch Video: How to make your iPhone faster.If the QR code contains a URL, you can even launch it in a browser by clicking the Website button. Ta-da! The app will decipher the QR code for you and display the results right on screen.Select the QR code image file from your library.Instead of taking a picture of something and then performing a search of the item(s) in the picture, tap the photo button next to the shutter button (see screenshot below). ![]() It’s probably also a good time to point out that the last couple of steps won’t be required every time you do this – it’s normally much faster :) ![]() Tap the OK button (Android users tap the equivalent Allow or Yes button).
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