You may have already been able to observe these small square diagrams that we see more and more on promotional materials, in newspapers, on television... If you have ever heard of them, however you do not know precisely what is this mystical writing and how to use it, don't worry, you are not alone. Therefore, today we are going to show you how to scan a QR code on your Samsung Galaxy A33?
To do this, first, we will show you in detail the interest and operation of this code. And, then, the different ways to read a QR code on your Samsung Galaxy A33.
How does a QR code work on a Samsung Galaxy A33?
Before explaining to you in detail how to use them, it seemed essential to us to devote a few lines to show you in detail where these famous QR codes come from, what their role is and how they work. Suddenly, they will have no more secrets for you and you will be able to use them with full knowledge of the facts.
The acronym QR code actually comes from English Quick Response Code , these graphic schemes have been popular for several years now, however, they have only been used massively for some time, so it is quite logical in the event that you have so far missed the phenomenon. It is in fact a code which will be decrypted by the camera of your Samsung Galaxy A33 and which will send you back most of the time to a website, as if you clicked on a link. This will therefore save a lot of time and simplify for the brands or other organizations that use them the commitment of the people who see them.
Basically, using a small software, we copy/paste the link to which we want to refer and we generate a unique QR code which will correspond to this link, we can then integrate it on any medium. .
How to read a QR code on your Samsung Galaxy A33?
We now move on to the practical part of this tutorial, you will be able to discover the different ways to read a QR Code or Flash code on your Samsung Galaxy A33? First, directly from your phone, without downloading a third-party application, then through a specific application in the event that your phone is not natively capable of it.
How to scan a QR code directly from the camera of your Samsung Galaxy A33?
First of the possibilities, and the simplest. As we told you, in recent years this technology has been developing and becoming more and more present. It was therefore obvious that Google integrates it into its operating system. You will therefore, for most of you, directly have a feature on your Samsung Galaxy A33 which allows you to scan a Flash Code. It will be very easy for you to implement these basic instructions:
- Determine the QR Code you want to read
- Open the “Camera” application on your Samsung Galaxy A33
- Aim at the Flash Code and wait a few seconds, you will either immediately have a proposal to open the link, or a proposal to scan the QR code
- Accept the request and access your content
The technique to read a QR code using an application?
If ever, unfortunately for you, this functionality does not exist on your Samsung Galaxy A33, it is certainly that your version of Android is too old, no worries, there are a lot of applications that manage this simple operation. They are also for the most part free, of course, who says free also says advertisements… But they are in most cases not too invasive, and we do not serve QR codes several times a day either. We have chosen to show you the application QR code reader and scanner , free and practical application that will even allow you to scan barcodes and keep the history of your scans:
- Download and install application on your Samsung Galaxy A33
- Open the app and accept access to the camera so that it can scan the codes
- Place your Samsung Galaxy A33 in front of the QR Code you want to read and click on "Scan" at the bottom left of the screen
- Access your content
If you are looking for a lot of tutorials to become the absolute master of the Samsung Galaxy A33, we invite you to watch the other tutorials in the category: Samsung Galaxy A33.
