QT app for iPhone and iPad
4.2 (
8832 ratings )
Utilities
Lifestyle
Developer:
BSN (HK) Limited
Free
Current version:
2.8.6, last update: 3 months ago
First release : 10 Mar 2019
App size: 32.59 Mb
QT code has the characteristics of high security, concealment, fast recognition and minimal size. It is an excellent anti-counterfeiting code.