You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

QRコード（バーコード）は、スマートフォンのカメラ機能を使えば簡単に読み取ることができます。 最近は読み取り専用アプリを使用せずに、標準カメラでも読み取りが可能。また、スマホの画面上に表示されたQRコードは、Googleレンズを使えば簡単に ...

Google has finally started rolling out the design refresh for Android’s built-in QR code scanner, which we first spotted a year ago. The new interface brings all the buttons close to the bottom of the ...

Taylor worked with AP from 2018 to 2025, most recently as Google Editor. Android's built-in QR scanner has gotten a significant visual update. As reported by 9to5Google, the QR code scanner is getting ...

Whether you use an iPhone or an Android, it's easy to share your Wi-Fi so guests don't have to type in the password.