Can I Use My Phone to Read Qr Codes for My Computer?
As smartphones take get more and more ubiquitous, and then have QR codes. These maze-looking squares are a blazon of matrix barcode that contains information — usually, QR codes point to a website or open a designated application.
Although they may await disruptive, QR codes are ridiculously like shooting fish in a barrel to use. Follow the steps below to turn your telephone into an instant QR code scanner using nothing more than your default camera app.
How to scan a QR code on an iPhone
Apple'southward iPhones have built-in QR code scanning capabilities right in the camera app itself, so there's no demand to download a separate scanning app unless y'all really want to. Additionally, ever since iOS 12, there's even a direct QR code reader in the Control Eye, then yous can launch it even faster.
Step i: Open up the Photographic camera app.
Pace 2: If you don't come across the QR code icon in your Control Center on iOS, then simply go to the Settings app.
Stride iii: Tap Command Center.
Stride iv: Tap on Customize Controls.
Pace 5: Find QR Code Reader nether the More Controls section.
Step vi: Tap the greenish Plus icon to add it.
Now, information technology will be easily attainable whenever y'all need it straight from the iOS Command Middle, which y'all can access by swiping down from the top right of the screen.
Position your phone then the QR code appears in the digital viewfinder
The photographic camera app should automatically recognize the QR lawmaking. Of class, the right distance and angle tin can help. The QR lawmaking doesn't need to fill the entire screen, but all four corners should exist visible. If your camera is too angled, the app may have trouble recognizing the code, and so a directly-on approach is all-time. Image stabilization applied science helps a lot with the shakes, but attempt to avoid moving too much then the code square stays visible.
Launch the code
If you're scanning a QR code via the QR Code Reader found in the Control Center, information technology will automatically launch the respective app or website. Yet, if you lot're using the iOS Camera app to scan the QR code, your iPhone will not automatically initiate the QR code activeness. Instead, a notification bar will pop up at the superlative of the screen, showing that the QR has been understood, commonly with a handy brief description of what the QR lawmaking will do — like opening a specific web page. If y'all believe that the QR code is condom, tap on the Notification bar to launch the code activity.
How to scan a QR code on an Android phone
Step i: Check to run across if your Android phone supports QR code scanning.
Not all Android phones come up with this ability however, and so you may have to accept some extra steps before scanning.
Stride two: Use Google Assistant to observe QR codes past simply long-pressing on the Home icon or say, "OK, Google."
Footstep 3: Tap the Google Lens icon at the lesser right.
If you have a Samsung phone with Bixby capabilities, Bixby can too automatically notice QR codes. Google Pixels also lets y'all just open up the Photographic camera app and browse QR codes using the viewfinder, with a tappable link appearing whenever it finds a code.
Otherwise, you lot may demand to add together an app. Nosotros suggest downloading the QR Lawmaking Reader, which is a simple and highly effective choice (albeit ane that comes with ads).
Step 4: Open your scanning app.
Open up the app, whether information technology's Bixby, QR Code Reader, Samsung Optical Reader, the Camera app (on Google's Pixel phones), or whatever option is installed on your Android phone. If the app doesn't open up to the scanning window via the telephone's camera, then it will give you an option to switch to "scanning" way.
Pace five: Position the QR code.
Identify the photographic camera and so it's direct above or in front of the QR code so the corners show inside the edges of the scanning window. Hold the phone steady while it identifies the lawmaking.
Step half-dozen: Cull the correct option.
The app should then provide a popular-upwards option to take any action based on the QR code.
What to practise if the code sends you to a sure website
If the code is trying to send you to a certain website, here's what to do:
Footstep 1: Add a contact to your phone book.
Step 2: Open an app or download a file.
Pace 3: The pop-up window volition explain what's going to happen.
If you lot trust the source, believe that the QR code is safety, and sympathise what it will do, select the most appropriate option for you.
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Source: https://www.digitaltrends.com/mobile/how-to-scan-a-qr-code/
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