Authentication has been a part of digital life since MIT set up a password on their shared-access computer in 1961. Today, authentication covers virtually every interaction you can have on the ...

In “LastPass Publishes More Details about Its Data Breaches” (3 March 2023), I talked about how I decided to move my two-factor authentication (2FA) codes from Authy to 1Password and how the process ...

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 ...

In “Two-Factor Authentication, Two-Step Verification, and 1Password” (10 July 2023), I explained that for true two-factor authentication, you needed to acquire your time-based one-time password (TOTP) ...

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 ...

Learn how 2FA protects your MTN, Telecel, bank, and social accounts in Ghana. Setup guides, app recommendations, costs.

Elon Musk was right: Text messages are not the most secure way to protect your account. By Brian X. Chen Brian X. Chen is the lead consumer technology writer for The New York Times. Twitter recently ...