Where are QR codes used

Created on 30 July, 2024 • 1 minutes read

Application in Culture and Art

• QR Codes in Art: Artists have started using QR codes as part of their artwork. For example, QR codes can be integrated into paintings or installations to provide viewers with additional information or an interactive experience.
• Memorial QR Codes: In some places, QR codes are installed on tombstones that lead to the biography of the deceased, photographs and video materials, creating interactive memorials.

Unusual Applications

• Food: In Japan, some restaurants use QR codes to provide customers with information about dishes, ingredients and nutritional value. In addition, QR codes can be found on product packages to access recipes and other useful information.
• Eco-Friendly Application: In some cities, QR codes are placed on trees and plants in parks. By scanning the code, visitors can get information about plant species, their characteristics and history.

Futuristic Applications

• Augmented Reality (AR): QR codes can be used in augmented reality applications to provide interactive content such as virtual tours or training programs.
• Smart Cities: QR codes play an important role in smart city concepts, providing residents and tourists with information about local attractions, transport schedules, weather conditions and other services.

Technological Advances

• Built-in Error Correction: QR codes can recover data even if up to 30% of the code is damaged or dirty, thanks to the built-in error correction.
• Versatility: QR codes can be used for various purposes: they can contain links to websites, business cards (vCard), SMS messages, email addresses, Wi-Fi settings and even coordinates on the map.