Yubico launches its dual USB-C and Lightning two-factor security key

Almost two months after it was first announced, Yubico has launched the YubiKey 5Ci, a security key with dual support for iPhones, Macs and other USB-C compatible devices. Yubico's newest YubiKey is the latest iteration of its security key built to support a newer range of devices, including Apple's iPhone, iPad and MacBooks, in a single device. Announced in June, the company said the security keys would cater to cross-platform users — particularly Apple device owners.