Today, the society is experiencing a real information revolution. One of its stages was the emergence of QR-codes and their penetration into all spheres of business. These unusual drawings can now be found in many public places, the population is already accustomed to such manifestations of informatization. Plus they are completely free, and they look pretty pretty.
As a result, it is the QR codes that become the companion of the modern round of society development. However, not always these information elements use by purpose. In addition, not all correctly understand the possibilities of QR-codes. It’s time to debunk the main myths about them.
In QR codes, only web addresses are encrypted.
This is usually the case, the codes carry some URLs. However, in fact, any text can be encrypted. This indicates that using QR-codes you can send letters, text messages, geographical coordinates, passwords and even make phone calls.
No one crawls the QR codes.
Many believe that such codes were created by some aesthetic marketers who thought about the beauty of the solution, but not about its practicality. In fact, no one scans this encrypted information. Of course, in this issue it will be difficult to find official statistics. However, there are some numbers. So, QR-codes of the State Transport Organization of London every month scans more than 10 thousand people. Information from the resource QRpedia, placed in the form of codes in museums of the world is read monthly more than 12 thousand times. These are the most obvious examples of the fact that QR codes are still in demand by modern society.
Over time, visual recognition will make QR codes an anachronism.
Of course, it’s quite convenient to point the mobile device to some drawing and soon get all the information about it. The Internet allows you to expand the boundaries of data. However, this approach is still quite expensive, and it’s not necessary to talk about practicality. And computers are still confused between the symbols “1” (unit) and the small letter “l”, and there is also the capital letter “I”. It’s hard to tell the difference between zero and the letter “O”. Therefore, QR codes are still relevant, reliably transmitting information.
QR codes are temporary, replaced by NFC technology.
Indeed, many believe that NFC can make a real technology in the mobile world. The most ardent fans claim that it was only a few years before it. Only now most likely during this time the victory will turn into a defeat. The fact is that NFC technology simply does not have any developmental path. Find a suitable headset for this system today is not easy, and its cost will be high. But QR-codes are clear to every smart phone, and their creation is not difficult.
QR codes are easy to spoil.
You can remember that even after numerous small scratches our CD-disks continue to work and give out data. The fact is that they use a special error protection, which allows you to withstand minor damage. A similar approach is used in QR codes. Even if 30% of the picture is corrupted, the information from the image will still be read.
QR codes are all boring and on one person.
Actually, when creating them, you can combine some colors and even insert inside your own logos. The main thing to remember is that you can not touch the three main corner squares. And who said that the code should be made in the form of a classic square? It can be, for example, a snowflake.
QR-codes can be deployed as you like.
But this can not be done, so it’s better not to experiment in this regard. Perhaps there are scanners that will be able to read the information in an inverted QR code, but most programs simply will not understand what’s wrong.
To read the QR code you need to connect to the Internet, via mobile communication or Wi-Fi.
This connection is really required if you need to follow the link. But for its recognition it is not necessary. Today almost every scanner can save the detected link, which you can go to later, if you have access to the Network.
QR codes are easy to use.
If this tool is applied reasonably, then it will really seem uncomplicated. However, the technology is still quite new, so not all specialists have mastered it. So it turns out that the QR-codes on the billboards are too high, on autobahns they simply do not have time to scan. There are codes that lead to non-mobile sites or codes hidden behind other objects. So to work with this tool it is necessary to approach responsibly.
Generate QR codes hard.
In fact, there are many tools for creating such code. There are programs for PCs, online tools and tools for generating QR-codes for the most popular mobile platforms. So, having asked to create your QR-code, you do not need much time to find the necessary and convenient tool.