The application accesses personal information such as contacts and bookmarks only in order to implement application functionality, such as sharing contacts and bookmarks by QR Codes on screen.(aka Barcode Scanner Plus) 1 $1.50 Pre-ordered Barcode Scanner+ Simple Sean Owen (of ZXing Team) 1 $1.50 Barcode Scanner+ Simple, from Sean Owen of ZXing Team, uses the camera on your device to read barcodes