The Google Authenticator app has received a critical update for Android and iOS that allows users to back up their two-factor authentication one-time passwords (OTPs) to their Google Accounts and have ...

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’s updated 2FA setup no longer requires a phone number by default. Users can set up 2FA directly with an authenticator app or hardware key, skipping SMS verification. Google has streamlined its ...

Yes, two-factor authentication is a crucial layer of security to add to your online accounts, but you remain vulnerable to hacks if you receive the codes via text message. A better way to manage these ...

Google Authenticator will now back up entries to your Google account. You can access your Authenticator entries from your new device if you lose your phone. You’ll need to update the app for this ...

Many websites and apps rely on a weak form of two-factor authentication (2FA) that involves texting you a short number or code. These sites and apps might also offer to make an automated voice call ...