QR Codes have numerous applications, including:
- Marketing: Businesses use QR Codes on advertising materials to direct users to websites, promotions, or product information
- Contactless Payments: QR Codes can facilitate mobile payments, allowing users to make transactions by scanning a code
- Ticketing: Airlines, cinemas, and events often use QR Codes for electronic ticketing
- Inventory and Asset Management: QR Codes are used in logistics and inventory management to track products and assets
- Healthcare: QR Codes on medical records or prescriptions can provide quick access to patient information
- Authentication: QR Codes can be used for two-factor authentication or to verify the authenticity of products