The popularity of QR codes shouldn’t be surprising to anyone as they are much more effective than barcodes. They can be used in almost any industry due to being convenient, fast, and able to store even 7,000 numbers. Users can scan them even when they’re partially damaged or incomplete, in comparison to barcodes. Taking a closer look at QR codes, let’s see how they have become popular.
How do QR codes work?
QR or Quick Response codes are two-dimensional square barcodes that can be scanned vertically or horizontally. They can store 4,000 characters or 7,000 numbers, for example links to websites, being the perfect tool for marketers using a QR code generator. Their function is similar to barcodes, but they can store a lot more information and are scanned much faster.
When they were invented in 1990 by a Japanese manufacturer whose aim was to make the inventory of auto parts easier, nobody probably expected how popular they would become in the future.
Companies owners willing to promote their products or services may create QR codes by use of a special QR code generator, giving them the opportunity to store URLs, videos, Facebook map location, SMS or email message, contact details, and many more.
Were QR codes always popular?
The technology of QR codes was far more advanced than the software available, and even though we were able to scan the codes by use of smartphones, users had to download special apps that were able to scan the codes.
Now, you can either create a QR code, or scan it in no time with an essential QR code generator.
Why have QR codes become mainstream?
Since the pandemic we all prefer to do business in a contactless way, and the period of lockdown showed us we can do lots of things without even leaving our homes. Restaurants began using QR codes to prevent multiple people from touching the same menu card at the same time, instead customers could scan the code to see the restaurant’s menu.
QR codes are omnipresent, giving us opportunities to check a company’s social media, or even to make a touch-free payment. Europe has to prepare for the real revolution, and take example from the countries around the world.
The ways QR codes are used
In China it’s impossible to use a payment terminal, and more than half of the country’s population use the codes on a daily basis. Ireland is testing a contactless shopping process in convenience shops.
Our shopping is usually done as fast as possible and when we pick up a package, we don’t want to use a 9-digit collection code, when we can scan the code that contains all the information about the sender and recipient. In the future, QR codes will certainly be even more popular as we seek to get everything instantly.
During the pandemic, governments introduced QR codes for citizens as proof of vaccination. QR codes used in this way give users additional security against falsification.
QR codes as a tool against falsification are added to various products, guaranteeing their authenticity.