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Simply put, we can say that the QR code is the natural evolution of the barcode. Its name derives from 'Quick Response Code', due to the speed at which they can be scanned. This code allows for easy access to different information through a mobile device.
They are as useful as all the different types of content they can offer. In fact, in recent years, this type of code is becoming more widely accepted among all kinds of people. It's logical, since with just one scan you can access a variety of different information and even facilitate certain tasks such as connecting to a Wi-Fi network. A QR code can help you improve the service or product you offer, interact with your customers and promote your business, among other things.
There are as many types of the different kinds of content that may be associated with them. At QRfy, we offer you a tool to create a wide variety of them: Wi-Fi, website, vCard, PDF, images, videos, apps and menus. And all in the simplest way.
There are several factors that influence whether a person or potential customer can read a QR code, but without a doubt the most important factor is that the individual who wants to scan the code needs to have a mobile phone. Nowadays, there are many mobile devices that can read QR codes with the camera itself, by simply pointing the camera at the code to scan it. If this doesn't work, you may need to download an application designed to read QR codes. But don't worry! There are several apps that do just this.
The biggest difference between the two is that the dynamic QR code can be edited even after being printed, and the static one cannot. Therefore, the dynamic QR code allows us to change both the function and the content at any time and as many times as we want. Another big difference is that dynamic QR code allow you to collect statistics on the scans made in order to get as much information as possible.
No, due to the technical differences between each of the codes.
There are different platforms and tools to create your own QR, but none like QRfi. With QRfi you not only lets you create custom QR codes, you can also manage and edit your code, and make an analytical monitoring them.
Yes. As long as the maximum number of characters is respected.
No. To avoid errors in the process of reading the QR code, this option is not available. But don't worry, we use a standard size so that the logo is easily readable and doesn't compromise the scan.
Yes. Within the "My QRs" section, you can see all the QR codes that you have created. Just click on the edit button (pencil symbol) to be able to make changes to your QR.
Yes. We recommend that you always scan the QR code preview with your mobile device to check that it's working.
If your QR codes do not work, it is most likely due to design elements. Some reading applications and telephone cameras have difficulties scanning complex QR codes. Here are some design elements to take into account:
- Ensure significant contrast between the foreground and background of the QR code.
- Ensure the QR code size is appropriate for the scanning distance (dynamic QR codes should not be smaller than 2 x 2 cm, and static QR codes should not be smaller than 3 x 3 cm).
- Ensure the logo, if used, does not obstruct important elements of the QR code.
You will be able to know the number of total scans, the number of scans per operating system, the location, and the number of unique scans.
You can download your QR codes from the "My QRs" section or from within the "Detail" section of each QR. You can download it in the formats that suit you best (png, jpeg, eps, svg).
Once you have downloaded your QR code in the desired format, you can print it from your computer. Always make sure to test your QR before printing it to avoid any mishaps.
