Everywhere you go in some parts of the world, you will likely see QR codes in businesses and even in advertisements. If you purchase a package today, you might see a QR code on it for various reasons, and chances are, you might be wondering what these things are all about.
Companies worldwide tend to use them quite often, and the same goes for individuals as well. If you have a smartphone on hand, then taking advantage of what QR codes have to offer shouldn’t be an issue in the slightest.
By the end of this article, you should know what a QR code looks like and all the things it can do. From there, you can go on ahead and create your own for others to use should you wish.
What is a QR Code?
You might be wondering what the term QR code stands for. Well, it means Quick Response Code and the design is usually square. From our understanding, this piece of technology was first developed and used in Japan.
Now, a QR code is merely a means to store information, much of which is basic. The data is stored in a machine-readable manner, and in most cases, the information stored inside is mainly email addresses, website URLs, phone numbers, etc.
How to take advantage of QR codes
If you’re out and about one of these days and come across a QR code but have no idea how to interact with it, well, your smartphone is your best friend. First, you must download a specialized QR code app for your iOS or Android smartphone.
There are many on the respective app stores, so visit and search to find one that best fits your needs.
What are QR codes used for?
QR codes can be read by mobile devices. Companies this in magazines, web pages, and other corporate material. They can provide more information about the product or service instantly.
It all comes down to how simple and effective the technology is in retaining and delivering basic information. A single QR code can contain up to 4,000 characters as long as they are made up of alphanumeric characters.
Additionally, it doesn’t take much to generate a QR code for advertisement or even for personal use.
Where can you view QR codes?
In most cases, this technology is used for advertisement; therefore, you will likely find them on billboards, online ads, or even network television.
Outside of adverts, QR codes are also found on business cards since they can hold contact information. Furthermore, new products these days are showcasing QR codes inside the packaging, and it is becoming more common.
There are many other use cases for this piece of technology, but as stated, they are nothing too advanced, and that is fine.
How to create a QR code?
OK, so after reading all of that, you may now want to create your own QR code for whatever reason. There are many options out there – you can create QR codes using PowerPoint & Excel, Microsoft Word, Free software, Microsoft Edge, or even use the Bing search engine.
Is QR code risky?
By themselves, QR codes are not risky or dangerous. But since they store data, there is always a possibility that they can be misused. Hence the risk!