QR code generator, the app can customize the code color and background Manual mode is convenient when scanning multiple barcodes Customize the scan area to fit any code size All scan history will be saved for viewing at any time You can customize the app theme colors to your liking Flashlight support to scan QR codes in low light conditions The feature to add a note to the product and it will show again when you scan the correct barcode Apps that can read QR codes - Information about WiFi hotspot - Send email - Website link (URL) - Contact information (MeCard, vCard) - Geographical location - Phone call and message information - Events