Update: Apple has now removed most scam authenticator apps from the App Store – see end of piece. Twitter’s latest bonehead move has led to a flurry of scam authenticator apps, with at least one of ...

Google has updated its 2FA Authenticator app for iOS with a new account transfer feature that makes it much easier to transfer two-factor authentication codes to a new iPhone. 2FA adds an extra layer ...

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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Avoid downloading third-party apps to scan QR codes.

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 ...