Korean Emart Uses 3D QR Codes to Conduct Sunny Sale Campaign and Deliver Discounts to Purchasers

Karizza Hudson
QR TIGER QR Code Generator
4 min readNov 10, 2021

The leading retailer in Korea — Emart, excellently succeeded in improving its sales figure to a 25 percent increase with the help of a 3D QR Code.

Emart is Korea’s number one shopping center, with several chain shops everywhere; nevertheless, the business had a weakness. They noticed that their sales dramatically dropped every day at lunchtime.

In order to regain and generate sales more, they placed 3D QR Code sculptures everywhere in Seoul that could only be scanned between noontime to 1 pm every day due to the Sunlight casting a shadow to create the QR code.

Customers were given discounts at the store during those quiet shopping hours.

Popularly known as “Sunny Sale,” Emart’s effort included arranging up a series of what it calls “Shadow” QR code that depends on the peak sunlight for proper viewing and is scannable only within 12 and 1 pm every day since the pattern of the shadows changes after that time.

Emart showed the world its innovative courage with its campaign, which gave people a different shopping experience.

3D QR Code and the Sunny Sale Campaign

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There are more than 12,000 coupons issued throughout the campaign, and the new Emart online membership expanded. Moreover, their sales increased by 25% during lunchtimes throughout the promotion period. The Shadow QR Code advertisement also gained significant media coverage over numerous periods.

Successfully scanned QR code took customers to a home page with special offers, including a coupon worth USD 12. Customers could then make purchases through a smartphone device for delivery direct to their door.

3D QR Codes in Marketing

In the society of marketing, QR codes have become a helpful tool. Many advertisers have started to utilize QR codes to reach out to mobile customers.

These endeavors have been somewhat victorious, though consumers have shown only light excitement in scanning QR codes.

Despite the evident attention amongst many purchasers, some retailers believe that people could use the codes to make sales. In South Korea, this concept seems to be correct.

Business examples that utilize QR codes to promote their brands:

L’Oréal Paris

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L’Oreal Paris has a celestial advertisement with their Virtual Try-On campaign that enables buyers to scan a QR code and look for the shade of their choice. The Virtual Try-On tool includes both makeup and even hair color.

Upon scanning the QR code, it redirects the customers immediately to the right tool where they can test various lipstick shades and other beauty products.

CyGames and Bilibili

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A video game developer Cygames and a video-streaming company Bilibili launched a light show to commemorate a milestone by flying 1,500 drones that created a giant QR code over the sky of Shanghai.

When they scan the QR code, a website will display automatically, allowing users to download the game easily.

The event is the centenary of China’s release of the Japanese role-playing game Princess Connect.

Gabriela Hearst

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Gabriela Hearst, a brand known for luxury men’s and women’s ready-to-wear and accessories collection, develops their clothing transparency using QR codes.

Their Summer/Spring 2020 collection, entitled “The Garment Journey,” showcased a digital personality that saves information about each garment for shoppers.

The product label of each garment has a QR code that embeds a piece of information about the garment.

Shoppers will identify different information like the materials used, country of origin, and production process. Furthermore, they will see the carbon footprint of each garment and the narrative behind the design.

Klarna’s Fashion Show

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Klarna sent models down a runway in nothing but a robe and a QR code.

When the people scan the QR code, it will reveal the model’s outfit.

3D QR Code and the Sunny Sale Campaign

As marketing lies within the inventive imaginations of free-thinking individuals, Seoul Korea’s 3D QR code displays a unique and innovative marketing goal in advertising its product to the public.

With 3D QR code and the Sunny Sale’s founding unique marketing and advertising strategy, you should not miss out on the chances the QR code technology can valuably contribute to you.

QR Code is one of the most fantastic tech tools that are easy to use. If you want to learn more about the different QR code solutions you can use in your business, visit QRTiger now!

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