Most smartphones come with a built-in camera handy for taking pictures, but they have a rather small onscreen keyboard inconvenient for typing as fast as you can do with a hard keyboard.
The good news is there's a way to circumvent this inconvenience and make your life easier.
In places where a barcode is given, you can use a phone camera to scan the barcode, and your Android mobile is able to capture its content without needing you to type anything.
To be able to do this with your mobile device, all you need is to install a scanner app, like Barcode Scanner, which is reliable and widely used.
Check out more details of this must-have app from the link below.
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