QR code scanning offers convenience in various places throughout the day. At the SM Running Festival hosted by BYD Korea, you can scan a code at a booth to enter a raffle and receive Cleanbody tissues. There are also codes that take you directly to Channel A’s YouTube “Health IN” videos. The same method is used to access information or services at the Quantum Magic School, the Bupyeong Pungmuldaechukje (Traditional Music Festival), and for activating eSIMs abroad.
A Practical Guide to Festivals, Events, and eSIM Setup via QR Code Scanning
1. Seizing Winning Chances at Festivals via QR Code Scanning
At the BYD Korea SM Running Festival 2026, scanning the QR code installed at the event booth with your smartphone initiates the entry process. After scanning, follow the official Instagram account and verify your participation on-site to receive Cleanbody tissues immediately. One winner will be selected by lottery to receive a Sealion 6 DM-i vehicle as a prize. Since this is an event you can join on the spot, you can secure a chance to win without waiting in line.
Simply scan the QR code to enter the raffle for tissues and a vehicle prize.
2. Directly Accessing Channel A’s YouTube Health IN Videos
An article on retirement preparation explained that scanning a QR code connects you directly to Channel A’s YouTube “Health IN” channel. Simply scanning allows you to play the desired video immediately without entering a complex address. This method is particularly useful while traveling or during busy moments. Viewers can check health-related tips right away and save time.
Scan the QR code to instantly access Channel A’s YouTube Health IN videos.
3. Taking Photos with AR Characters at the Quantum Magic School via QR Code Scanning
QR codes are installed throughout the Quantum Magic School exhibition hall operated by the Korea Research Institute of Standards and Science (KRISS) in Busan. When visitors scan a code, a quantum character appears on the screen, allowing them to take photos together. This goes beyond mere observation, fostering interest through direct participation. The experience is possible with a single code, even without an exhibition guide.
Scan the QR code to take photos with AR characters and experience quantum technology firsthand.
4. Using the Bupyeong Pungmuldaechukje Mobile Web Map via QR Code Scanning
Incheon’s Bupyeong District has revamped its mobile web map for the 2026 Bupyeong Pungmuldaechukje. Scanning the QR code on festival promotional materials provides direct access to the map. The same route is available under the “Map to Know Bupyeong” menu on the Bupyeong District Office website. Visitors can quickly check the locations of necessary facilities and performance times on-site.
Scan the QR code to directly access the Bupyeong Festival mobile web map and obtain on-site information.
5. Easily Activating eSIMs via QR Code Scanning During Overseas Travel
eSIM products sold in places like Australia, New Zealand, Cebu and Boracay in the Philippines, Macau, and Kota Kinabalu in Malaysia are activated immediately after scanning the QR code following purchase. There is no need to replace a physical SIM card or go through complex setup procedures. You can scan at the airport or accommodation and use data immediately, significantly reducing travel preparation time. This method is easy to follow even for those not familiar with technology.
Scan the QR code to instantly activate your eSIM and use data abroad.
6. Precautions and Tips for QR Code Scanning
Before scanning, ensure the code is not damaged and aim the camera in a well-lit area for higher recognition rates. Some codes have expiration dates, so it is best to check the dates listed in the event guide documents. Developing the habit of checking if the connected website is official by looking at the address can reduce the risk of phishing. Finally, saving the scan results makes it convenient to refer to them later.
Following simple verification steps allows you to use QR code scanning safely and conveniently.