The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly) touch ...

While they may not be the all-in-one solution some had envisioned, QR codes are still very popular. It’s easy to understand why, too — just point your camera or scanner at a QR code, and you’re ...

Setting up and using 2-factor authentication on a Google account used to be a fairly miserable affair. The sign-in process lurched from a native interface into a browser where users were expected to ...

In this digital age where most of our identities are linked to online services and social media platforms, the matter of security has gotten increasingly more important. This is why most services that ...

iPhone (iOS 11 or later): Launch the Camera app, frame the QR code, and tap the notification. The Control Center can have a feature for even faster access to scanning. This article explains how to ...

How to transfer Google Authenticator on iPhone? To transfer your data across your phones, you need your old phone with the Authenticator codes, the latest version of the app on both of your phones, ...

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Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. QR codes provide a ...