Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

When I first heard about LiDAR and the 3D scanning apps available for the iPhone, I was skeptical that it was anything more than a gimmick. But I couldn't have been more wrong. With no prior ...

Are you still relying on third-party scanner apps to manage your documents? If so, it’s time to rethink your approach. Your iPhone already comes equipped with powerful, built-in tools that can scan, ...

Scanning QR codes is easy when they're located on ads or the TV, but you may have wondered how to do so when the code is ...

QR codes have become an essential tool for accessing digital content quickly and efficiently. They provide a seamless way to connect to websites, make payments, download apps, and much more. With your ...

David Lumb is a managing editor for the mobile team, covering mobile and gaming spaces. Over the last decade, he's reviewed phones for TechRadar as well as covered tech, gaming, and culture for ...

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To make the iPhone as capable as it is, Apple equipped it with several sensors. One of these is the LiDAR scanner. LiDAR — short for Light Detection and Ranging — is a sensor that essentially measures ...