As smartphones have become more and more ubiquitous, so have QR codes. These maze-looking squares are a type of matrix bar code that contains data — usually, QR codes point to a website or open a ...

Need to make a PDF from your Android phone? You can use Google's free tool to scan and create documents in seconds. Here's ...

Scanning a document lets you share and edit documents digitally. You don't need anything more than your Android phone and its camera. Even if you're using one of our favorite budget Android phones, ...

Google is testing QR code-based reCAPTCHA checks on mobile phones. The proposed shift has raised questions about privacy, ...

Google is bringing QR code-based file sharing to Quick Share on Android, allowing users to send files securely to iPhones with ease.

This feature is for Android devices that don’t offer AirDrop support in Quick Share. Google is rolling out a new feature on ...