QR Codes have been everywhere for a while. In advertisements, on websites, or more recently on restaurant tables, these new types of barcodes provide access to digital content as long as you have a device that can scan them.
Created by a Japanese engineer in 1994, it became widely popular with the advent of smartphones. Its main advantage is undoubtedly the multiple functions it allows: being redirected to a website, connecting to a Wi-Fi network, sending an email… Here’s how to flash a QR Code with your smartphone.
How to scan QR Code on Android
If your smartphone offers Google Lens functionality, you can use it to scan a QR Code. Here’s how to go about it:
- Open Google Assistant
- print camera icon To enable Google Lens
- Aim at QR code with your camera
- click blue dot
The content of the QR Code is then revealed. However, your smartphone may not have Google Lens. In this case, there are usually certain alternatives depending on the brand of your device. For Xiaomi and Asus phones only to turn on the camera then point to QR Code to be detected automatically. If that doesn’t work, go to: Camera settings then enable the option Scan QR codes.
Other manufacturers have integrated their own scanners into their skins. This is especially true for Huawei with MIUI. Here’s how to use it:
- On the home screen, scroll down to open the wizard
- click scan icon (a horizontal line in a square)
- Aim at QR code with your camera
The scanner will automatically display the content of the QR Code. The procedure is similar on a Samsung smartphone thanks to the Bixby assistant.
- Open camera
- Click the eye to open Bixby Vision
- Aim at QR code with your camera
How to scan a QR code with an iPhone
Since iOS 11 all iPhones read QR Codes natively. To scan a QR Code:
- Open camera
- Redirect to QR Code
- Tap on the notification that appears
If your iPhone is older (can’t handle iOS 11 or later) you can try downloading a QR Code reader from the App Store. However, keep in mind that, like many other apps, this one may not want to install because your iOS version is too old.
Best apps to scan QR Code
If none of the above solutions fit your device, you always have the option to download a custom app. There are many, each with its advantages. We provide you with a summary of the best practices in the market.
QR Droid probably best known on Android. It lets you customize your contact information, share locations, interact with your calendar, and even compare prices.
Download QR Droid Code Scanner for Android
Developer DroidLa | Updated on 11/12/2018
ScanLife Barcode and QR Reader offers similar functionality. However, it has the advantage of comparing prices by finding the best deals faster in online stores.
QR Code Reader He plays the simplicity card. It displays the contents of the QR Codes but does not allow you to create your own. It is still very sturdy and performs its function perfectly.
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