How to work QR codes?

Utility QR code (Quick Response Code) is a 2D barcode that can be read by a smartphone or scanner. 1.. Collection of data is stored in Data 2D form in QR code. This code codes information in the form of rows and columns. It can have website links, text or other data. 2. Get information by scanning, app or smartphone camera is used to scan the QR code. The information in the code immediately appears in the app or browser. 3. Data capacity QR code can be stored more than traditional barcode. This site can save links, contact information and other data. 4. Encryption can be done to protect the information in the QR code for data security. This ensures that data is not stolen or replaced. 5. QR Code originated in the QR code in Japan. It is designed to detect data. Now it is also in business and personal use. 6. Visual identification QR code can be printed on billboard, packaging or advertising. In scanning, information from the website or product is available immediately. 7. When you scan the Synchronization QR code with the smartphone with the smartphone, the phone works directly on the code information. It can open the browser of the phone, switch or send messages. 8. Diversity of QR code QR code can be designed for payment, links, voice data or events. It helps with business functions, promotional and ticket booking. 9. Time -saving QR code is stored during scanning as it is not necessary to insert data by hand. This increases the velocity of access to information. Click here Life & Style Click for more stories Click here