If you lose all of your trusted devices and security keys, you could be locked out of your account permanently. You will not be able to use FIDO/U2F functionality in apps, only in the web browser. You're responsible for maintaining access to your security keys. Can I use a lightning to USB A adapter instead of buying the lightning Yubikey. YubiKey functionality is minimal on USB-C iPads due to the MFi restrictions. A security key can act as the second piece of information, instead of the six-digit verification code that is normally used.īecause you use a physical key instead of the six-digit code, security keys strengthen the two-factor authentication process and help prevent your second authentication factor from being intercepted or requested by an attacker.SCALABLE - Integrates with systems tailored for all types and sizes. On Tuesday, security key manufacturer Yubico announced the 70 YubiKey 5Ci, which the company says is the worlds first Lightning port-compatible security key. EASY - Intuitive user experience and fast setup, deployment, and use. FAST - Authenticate up to 4X faster than other methods. The first piece of information is your Apple ID password. INDUSTRY-FIRST - Dual connector with support for USB-C and Lightning.

With two-factor authentication - which is designed to make sure that you're the only one who can access your Apple ID account - you need to provide two pieces of information to sign in with your Apple ID to a new device or on the web.

Security Keys for Apple ID is an optional advanced security feature designed for people who want extra protection from targeted attacks, such as phishing or social engineering scams.

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