Henry Nicholls/Reuters
- You can scan barcodes on an Android using your device's camera and a third-party app, making it easy to get information about a product's price, official name, and more.
- You can also use your Android's camera (with an app or on its own, depending on your device) to scan QR codes, which lets you open internet links and perform Google searches.
- Visit Business Insider's homepage for more stories.
Barcodes and their newer counterpart, QR codes, can be found everywhere. You probably take them for granted as they help you ring up your groceries at the store, check in for your flight at the airport, and find a bus schedule.
If you have an Android phone or tablet, you don't need to buy any fancy equipment to scan these codes — you can use the camera that's built into your device.
See the rest of the story at Business Insider
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