How many times have your friends asked you for your WiFi password? How many times have you had to enter your the key on your own device after flashing a ROM? Surely more than a few.
InstaWiFi by XDA Recognized Developer meltedxice solves the situation by enabling you to connect and share WiFi networks instantly. Users first generate a specific QR code for a network. Once generated, you can share it with any Android device with the a barcode reader app. And if your device is NFC-capable, you can use that instead of a QR code. What’s more, you don’t even need root to use the app. I was on the beta test team for this application, and I can say that it works well.
Head over to the original thread to get started with the application and leave feedback._________