● How to use<< QR code reading >>(1) Press the QR code reading button to read and scan the QR code.(2) After reading, you can share and manage the QR code.<< QR code generation >>(1) Select QR code generation from the menu.(2) Enter the character string (URL, etc.) you want to generate.(3) You can share the generated QR code.qr code reading app, scanning, qr code generating app, toolCan be used as.