QR codes are not as productive as they used to be, but they are still very useful for quickly exchanging information. The thing is, it's not always clear how to scan one. If you're an Android user, here's the skinny.
The easiest way: Use Google Lens in the wizard
You may not be aware of this, but if your phone has Google Assistant, you'll have quick, easy, and quick access Built-in method to scan QR codes, which were baked directly into your mobile phone.
Long press the home button to enter the wizard.
Depending on which version of the wizard you have, may have the Lens button as soon as the wizard appears. However, you probably need to tap on it to prevent you from hearing a voice command. Just touch the colored dots.
As soon as listening stops, new options become available: Lens to the left of the microphone, keyboard to the right. Touch the "Lens" button.
If you are using Lens for the first time, you must enable it. Just follow the instructions and grant them camera access. The first run gives you a brief overview of what you can do with Lens.
Just swipe away and move the QR into the camera's view. Within seconds it will be shown what the QR is. Just tap it to run it. If you tap the QR in our test case, navigate to howtogeek.com.
Option Two: Use the Google Lens App
. Simple as Option One, and I say that … maybe. The first reason I think the first option is easier is that your phone already has this option – just about all modern Android phones come with Assistant, so you do not have to install another app.
However, if you just want to install another apps, then go on's.
First, launch the Google Play Store and go to the Google Lens page. Install this bad boy.
After installation, you do not need to grant permissions or anything else (assuming you have not already done so in Assistant).
From there, simply scan your QR code.
Ready and ready. Whenever you need to scan a QR, start the lens and do it. So fast.