BinaryEye is an open source ad-free barcode scanner for Android - gHacks Tech News
How to use the Orca Scan mobile app
Eyoyo QR Code Scanner with LCD Display, Mini Portable Bluetooth Barcode Scanner, Wireless 1D 2D Book Bar Code Scanner for Library Classroom Inventory Compatible with iPhone iPad Android iOS POS Laptop,2D barcode
QR-Code Android: come funziona, come crearlo e 3 QR-Code scanner da provare -GNU
Wireless Barcode Scanner for Android (Bluetooth, TCP, WebSocket)