Once set up, you can use a security key as an alternative form of two-factor authentication (2FA). In short, they’re a small piece of hardware resembling a USB thumb drive that can be used to authenticate yourself when signing into an account or device. Security keys have been around since long before Apple decided to implement them into Apple ID.

It’s the best way to protect your account. While code-based two-factor authentication (2FA) has been Apple’s go-to way to protect your account for years, with the latest update to iOS 16.3, you can now use physical security keys to lock up your Apple ID from would-be intruders. Keeping your Apple ID safe is obviously paramount. If it is compromised, bad actors can access your iCloud information, see your location, or outright steal your devices from you. So whichever encryption and security service you prefer, you can probably use the YubiKey 5Ci with it.If you have an iPhone, iPad, or Mac, your Apple ID is among your most important digital accounts. Furthermore, this key works with a variety of services and iOS apps. Additionally, it has a hole that easily fits on a keyring, so you have a simple way to keep it with your everyday carry items. Because of this feature, you need to carry only this authentication key rather than multiple hardware security keys. Additionally, this USB-C security key works on both mobile and desktop devices. While this security key works with both USB-C and Lightning connections, there hasn’t previously been much available for Apple devices. Finally, there’s a hardware-backed authentication device for your iPhone. You can feel secure that the YubiKey 5Ci USB-C and Lightning Security Key protects your device. You can feel secure that your mobile or desktop device is protected with the YubiKey 5Ci USB-C and Lightning Security Key. YubiKey 5Ci USB-C and Lightning Security Key provides hardware authentication for your device JQuery('div#gfl-homesort-price-toggle').click(function () Log in to your account to change the currency.

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