Guide for QSeer Coupon Reader app for iPhone and iPad

4.8 ( 238 ratings )

Book
Developer: Kieu Huyen

Free

Current version: 2.0, last update: 7 years ago
First release : 20 May 2016
App size: 22.81 Mb

Guide for QSeer Coupon Reader
I made this guide for my interests and share experiences with others.

My apps has some tips such as:
+ Why is my QSeer for iPhone no longer working/giving a blank screen?
+ Why does the QSeer display show something that is different than what is printed on the coupon?
+ What information is contained in the bar codes?
+ Why won’t my coupon scan?
+ ...
If you have anyproblem about the application, please contact me at: [email protected]