That is, connected to a Lightning port without using an adapter, meaning this should only apply to the YubiKey 5Ci.

The basic premise is that, on devices running certain versions of iOS 15, the first 1 or more characters of the YubiKey's typed output will be completely ignored, when connected over direct Lightning.

You seem to be experiencing an issue we have seen with certain versions of iOS 15. “Why does logging into LastPass with my YubiKey fail on iPhone/iPad, but works just fine on my computer?” If you are running into any issues with setting up your YubiKey with LastPass, we have listed a few common questions below in our Troubleshooting section. Please note that if you plan to use the YubiKey with your iPhone via NFC, then you will want to be sure that you are using an iPhone 7 or newer on iOS 11 or greater with LastPass for iOS version 4.

YubiKey 5 NFC ) on Android and iOS mobile devices. The LastPass Mobile Device Application supports YubiKey two-factor authentication via both direct connection (USB, Lightning, etc.), and via NFC for NFC-enabled YubiKeys (e.g. For instructions on how to associate your YubiKey with your LastPass account, see YubiKey Multifactor Authentication in the LastPass user manual. The Yubico page on the LastPass site lists the benefits of using YubiKey to protect your LastPass account. To use a YubiKey with LastPass, you need to have a LastPass Premium, Families, Enterprise or Teams account.Īny YubiKey configured with a Yubico OTP works with LastPass (with the exception of the Security Key and the YubiKey Bio, which supports FIDO protocols only).

Lastpass and yubikey