A new jailbreak tweak is trying to change that by incorporating the ability to scan QR Codes directly from the stock Camera app. NativeQR is the name of the tweak, and not only will it allow you to scan QR codes, it also allows you to share contacts using QR codes as well.
Just after installing the tweak on your iPhone, you will find a new toggle installed on your iPhone stock camera app where you can quickly turn it on/off. By turning the toggle on you will be able to read the QR codes using the stock camera app…
NativeQR’s ability to share contacts is impressive. Once the tweak is installed, you’ll find a new QR Code option next to the traditional share options. Sharing works pretty much exactly as you would expect, scan the code, and the traditional “add to contacts†page appears.
No settings need to be made, all what you have to do is just turning on the tweak from the stock camera app and go on… That’s it you are done..
SO in case you are interested about this awesome jailbreak tweak you can purchase it from the Cydia store for $1.99 via BigBOss repo… Enjoy all.