Note that whatever security key product you pick, you have to have two, not just one. It is also much cheaper, costing only $45 apiece.Security Keys can be set up on the iPhone, iPad, or Mac. It offers pretty much the same security feature as the newer product, albeit it is compatible only with USB-A ports. Those who aren't sold on YubiKey 5Ci just yet can still opt for Yubico's YubiKey 5 NFC. Other limitations of the YubiKey 5Ci security key includes non-support for Fast IDentity Online (FIDO) authentication, which is used by most modern Android devices. Unfortunately, users will have to add the feature to each of their apps individually. The security device offers support for the iPhone's Lightning port as well.

However, Yubico said the YubiKey 5Ci key cannot be used with iPad Pro models even though they have a USB-C port available. The security key can be plugged into the USB-C port of laptops or mobile devices to safely access various applications and services such as 101domain, AuthLite, Authlogistics, AuthStack, AwardWallet, AWS Identity Access Management, BitBay, and Bitbucket. YubiKey 5Ci authentication is also compatible with most USB-C capable devices. Some of the companies that will soon offer support for Yubico's device include Dropbox, Keeper Security, and SecMaker. The makers of the YubiKey 5Ci security key is also working with other iOS app and browser developers to provide a wider support for devices. It also supports the latest software development kits for XTN and Monkton Rebar apps. Owners can use it to access Brave-supported websites such as, ,, , and. Yubico's device can also be used together with the Brave browser for iOS. YubiKey 5Ci is compatible with most known password managing systems available such as Bitwarden, Dashlane, Idaptive, LastPass, Okta, and 1Password.

They would then have to log into their password manager of choice and retrieve their password. To activate the YubiKey 5Ci security key, users only need to plug in the device to their iPhones, iPads, or MacBooks. 'It is the first iOS-friendly security key on the market to offer strong, yet simple authentication over a Lightning connection, while still delivering a unified experience across other mobile, desktop or laptop devices.' How To Use YubiKey 5Ci 'The YubiKey 5Ci fills a critical gap in the mobile authentication ecosystem,' said Jerrod Chong, Chief Solutions Officer at Yubico.

The security key is available for only $70.

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