How to Set iPhone as Security Key for Google’s 2FA – Guide

Google has announced that all devices running Android 7+ can be used as two-factor authentication when logging into Gmail, Drive and other first-party services. This is more secure than using only a password, as it requires both a login and a second factor such as a code sent via SMS. Most people today are increasingly familiar with 2FA via codes sent via SMS, but this is widely considered to be insecure and more secure alternatives such as physical security keys that you plug into your phone or computer are recommended. ..

Google has announced a new security key that is different from their Command Prompt security key. The Command Prompt security key Push-based approach can be found in the Google Search app and Gmail, while today’s announcement is more like a physical USB-C/Lightning key in that it resists phishing attempts and verifies who you are. Your phone must be physically close (within Bluetooth range) to the device trying to log in.

How to use iPhone as security key for Google 2FA

If you don’t have 2-factor authentication enabled, you’re vulnerable to account takeover by someone who knows your password. Two-factor authentication is a security feature that requires you to enter not only your password but also a second piece of information, like a code sent to your phone. If someone knows your password and the code, they can’t access your account. 2-step verification makes it even harder for someone to take over your account by requiring them to also know the code. ..

Google is releasing a new update to its Smart Lock app that will allow users to download or update the app without having to enter their password. The update, which is available now, will also allow users to create new passwords and manage their passwords in the app. ..

Log in to your account and select the security key you want to use.

To keep your phone secure, set up a built-in security key. This key can help you unlock your phone if it’s lost or stolen, and it can also be used to protect your personal information.

To enable your security key enabled account, please select your account from the Accounts screen.

The Security tab on the next screen will show you a variety of security options that can be used to protect your computer.

Then tap on 2-Step Verification to add a second layer of security.

Scroll down to Your second step and follow the instructions.

If you don’t see your iPhone, tap Add Security Key and select your phone from the list and then tap Add.

Google is using Apple’s “Secure Enclave” feature which is found in A-series chips to turn iOS devices into secure keys for two-factor authentication. The Secure Enclave is a coprocessor of the iPhone’s ARM CPU and takes care of the cryptographic functionality for authentication. ..

Final note

How to Set iPhone as Security Key for Google’s 2FA If you have an iPhone, you can use a security key to protect your account from unauthorized access. This guide will show you how to set up a security key on your iPhone. To set up a security key on your iPhone, follow these steps:

  1. Open the Settings app and select General > Security > Passcode Lock. This will open the Passcode Lock screen.
  2. Enter your desired security code into the text field at the top of the screen. The code must be at least 8 characters long and include at least one letter or number.
  3. Click OK to save your changes and close the Settings app.