-Extreme protection of privacy
Scan the QR code, no need to leave a profile
Does not require disk drive permissions, will not access photos and other data
-QR code scanner
Applicable to various occasions in life that require a QR code, and it is universal across the country
It only takes one second to scan the QR code at a very high speed. The Android QR code scanner APP is faster than other QR code scanners.
-QR code support
Extensive support for various new two-dimensional barcode QR code.