Find out what to do if you don’t get the 6-digit two-factor authentication code on your iPhone, iPad, or Mac when signing in with your Apple Account on a new device or web browser.
Do you have reasons to believe your Facebook account has been compromised? In this guide, we will show you how to see if someone is using your Facebook account and share essential tips to secure it from further unauthorized access.
iOS 16.3 has added a two-factor authentication requirement for iCloud Backup and iCloud Drive to make your device backups and files in the cloud more secure.
Aside from updated design, the new security features in Valve's redesigned Steam app include a two-factor authentication system (2FA), QR code login and more.
Apple's iCloud Passwords feature now supports generating two-factor authentication verification codes for online accounts on the Windows platform.
Learn how to set up, store and use one-time verification codes for two-factor authentication in the Apple Passwords app built into your iPhone or iPad.
Learn how to easily export Google Authenticator accounts from your old iPhone and import them on to a new phone.
More and more frequently, iPhone and iPad users are being pushed by Apple or third parties to take advantage of two-factor authentication or text-messaged short codes to confirm their identity when logging in to apps and services.
These messages can add up over time, especially if you use many apps and services that you log in or out of frequently, resulting in excessive conversation buildup in the Messages app.
You can now use your iPhone as a physical two-factor authentication security key for logging into Google's first-party services in the Chrome browser on another device.
It is highly recommended you enable two-factor authentication (2FA) to secure your Twitter account and prevent anyone from getting access to it. This extra level of protection will ensure any intruder can't log in to your Twitter account even if they happen to know your password!
2FA requires you to enter your correct password (which is something you know) and then verify using a secondary means of proving your identity with something you have, like a changing code from the authenticator app.
Follow along as we show you how to set up Twitter two-factor authentication without using your phone number.
Originally introduced in January at CES 2019, the YubiKey 5Ci security key for two-factor physical authentication on iPhone, iPad, Mac and more is now available for $70.
Apple today unexpectedly issued an apology to its customers in the 1.33 billion people market of China who became victims of the scams where nefarious users hacked into some Apple ID accounts that weren't protected with Apple's secure two-factor authentication system.