Learn how to retrieve and generate Google 2FA backup codes with this easy-to-follow, step-by-step tutorial.

Google now has security codes created using security keys for those scenarios. One-time security codes can be used to log into legacy platforms where security keys aren’t supported directly.

Google already provides you an option to use hardware security keys, authenticator apps, prompts on your other devices with Google apps, and SMS-based verification codes as valid 2FA alternatives.

Google has added the ability to use your iPhone as a physical security key to authenticate your account. Here's how to set it up.

Simply securing your Google and Facebook accounts might be compelling enough to add a security key to your key ring because both sites are prime targets for cyberattacks and identify theft.

That’s why Google announced the launch of Security Key. It enables two-step authentication for your Google accounts through the use of a physical USB stick.