G2

Verified User in Information Technology and Services

Enterprise (> 1000 emp.)

12/23/2025

"Reliable, hardware-based MFA that works seamlessly across devices"

5/5

What do you like best about YubiKey?

What I like most about YubiKey is its reliability and simplicity in daily use.

Once it’s set up, authentication is fast, predictable and works consistently across devices.

I use my YubiKey 5C NFC every day on macOS as well as on iPhone and iPad, and it integrates seamlessly into my workflow without adding friction.

From a security perspective, it provides strong protection against phishing and credential theft, which is a major advantage compared to app-based or SMS-based MFA.

It’s also easy to explain and demonstrate to customers, which helps with adoption and acceptance in professional environments. Review collected by and hosted on G2.com.

What do you dislike about YubiKey?

There are only minor downsides.

Initial setup and understanding the different supported protocols can be slightly confusing for less technical users, especially when used across multiple platforms.

Additionally, users need to be aware that losing the key requires proper backup or recovery planning.

However, these are more general considerations of hardware-based security keys and not specific flaws of YubiKey itself. Review collected by and hosted on G2.com.

What problems is YubiKey solving and how is that benefiting you?

YubiKey solves the problem of weak or easily compromised second factors.

It significantly reduces the risk of phishing attacks and account takeovers by providing hardware-backed authentication that cannot be intercepted or reused.

In my daily work, this results in higher security with less effort compared to traditional MFA methods.

For customer environments, it helps to raise the overall security level while keeping the login experience simple and reliable, which is a clear benefit for both IT and end users. Review collected by and hosted on G2.com.