Well, thanks to the pandemic, QR codes were utilized to experience a contactless experience in all sectors of life during the pandemic. QR codes have become more essential than ever in all industries such as retail, hospitality, restaurants, healthcare, and airports. as they offer a touchless and contactless experience for customers and patients all over the world.
We can’t deny that this small tech invention has changed the world and has found its way into our lives in every service we use.
Restaurants
Some restaurants went a step further, especially those located inside airports or in malls. At many of these locations, you not only view the menu from a QR code, but you also place your order, send it to the kitchen, and complete payment all touchless, all from your phone, all originating with a QR code.
Retail
The second-largest consumer sector to adopt the QR code is retail. Retailers like Starbucks, Target, and Walmart offer the use of quick, cashier-less payments using QR codes. These codes are also featured on retail signage, directing customers to more product information online or to the item in that particular store. While online retailers like Amazon also use QR codes primarily to track shipping.
Entertainment
Entertainment is another sector where you are likely to encounter QR codes. Even before the pandemic but the pandemic just made them mainstream. main attractions such as museums, zoos, parks, and movie theaters now use QR codes where visitors can scan for information about the history, items on display, and more. Of course, many now use mobile ticketing that makes use of QR codes as well.
Banking
Banking and payment apps like PayPal, Venmo, and Cash App all use QR code scanning for payments or to add contacts, as do social apps like Snapchat, Instagram, and TikTok. Snapchat and TikTok used QR codes pre-pandemic.
Medical Health
But not to forget that QR codes are being used by the public health and medical industries to provide contactless check-in and conduct social contact tracing to track COVID-19 spread.
The future?
Although the QR code was established from necessity, it proved its value nearly 30 years ago and is still doing so today. Even though it’s just old enough to be considered a classic, its recent comeback suggests the, QR code will continue to keep rising while adding value to consumer-facing businesses in all sectors.
The rise of QR codes during the pandemic has opened the opportunity for small businesses to use this innovative feature for free to create their own QR codes for their business.
https://www.peaktech.com/blog/how-barcoding-changed-the-world/
https://www.dxglobal.com/ideas/the-rise-of-qr-codes-during-covid-19/