Yubico - YubiKey 5 NFC - Two-Factor authentication (2FA) Security Key, Connect via USB-A or NFC, FIDO Certified - Protect Your Online Accounts

This YubiKey is an absolute must-have for anyone who takes online security seriously. It works exactly as expected, adding an extra layer of protection while being fast and reliable in daily use.Note: I'm reviewing the USB-A version, as it's currently the more versatile plug, but they do have USB-C versions which, I'm sure, work just as well. This is a solidly-build product from a reputable company.Why This YubiKey Stands Out:* Compact & Well-Designed – The size is perfect for keychains, lanyards, or slipping into a wallet, and the durable metal contacts ensure it won’t wear out easily. The design is minimalist but incredibly functional, with a simple tap-to-authenticate process.* Excellent Value for Money – Compared to the risks of an account takeover, the cost of a YubiKey is a small price to pay for peace of mind. Unlike software-based 2FA (which can be phished or compromised), a physical key is far more secure and lasts for years without needing replacements.* Easy Setup & Wide Compatibility – Works seamlessly with a variety of services that support FIDO2, U2F, and OTP. Setup is straightforward, and once configured, authentication is instantaneous—just plug it in and tap.* No Batteries, No Hassle – One of the biggest advantages of a hardware key—it just works. No need to worry about app permissions, phone battery, or network access.* Multiple Use Cases – Whether it’s for personal accounts, work-related authentication, or securing admin access, this key is invaluable. (Obviously only use this for work if you're authorized to do so by your manager and IT team!)Designed for Maximum Security from Factory to UserOne thing I really appreciate is how Yubico designs and manufactures these keys in a secure environment. They come in a sealed package with limited handling, ensuring that you’re getting a 100% secure token, direct from the factory. This is critical for security-conscious users, as it eliminates the risk of tampering or supply chain attacks.Buy Two, One for Backup!If you’re serious about security, always have a backup key stored somewhere safe (literally in your safe). If you lose your primary key, recovering access to secured accounts can be a nightmare. YubiKeys last for years, so having two is a smart investment.It’s worth noting that this version uses USB-A, not USB-C, but it works perfectly for setups that don’t require (or have) USB-C.Final Thoughts:If you're still relying on SMS-based 2FA, it's time to upgrade. A hardware security key like this is a game-changer, providing real protection against phishing, credential stuffing, and account takeovers. Buy two, keep one as a backup, and secure your accounts the right way. Highly recommended!

YubiKeys are the most well known security out there and its for a good reason. These are great quality and do their job well. I use 2 of these (1 main, 1 backup) to protect all of my online accounts that support them, allowing me to have the HUGE peace of mind knowing that those accounts are not going to be hacked anytime soon (unless my cookie is stolen, but that's besides the point), and also speeding up logins without needing to remember or type in a password!I would recommend these to anyone looking to increase their online account's security.

Works as advertised! A must if you value your online security and accounts. But make sure you purchase 2 of them. One to keep with you and one to keep in a safe place. Also works and stores great on the Keyport pivot 2.0 !

Works great. Works perfect on my pc and my laptop. Easy to set up and has proven very valuable.

Bought 2 and assumed the getting started instructions (Yubico website) would be rather straightforward. Far from it. I found my way to the finish line with pure grit and determination, limited technical experience and a couple hours of READING and watching Youtube vids - partly bc I'm elderly and partly bc the Yubikey 5 NFC isn't just a putter it's a full bag of clubs.After setup, your account(s) will ask you to insert the key, touch the button and boom, you're in. Criminals without your key are kept out. My 2nd key is strictly for the purpose of backup. I hope I'll never need it.A note of importance if you're going to buy one - buy two. Why? You'll want to have a backup of course but you're also going to want to ixnay the one time password option (OTP) in your account security setup. For example, Vanguard only allows this if you register two keys and other financial institutions have the same policy. Think about it, allowing the OTP option to remain available voids the entire purpose of switching to a Yubikey security key.

Works exactly as advertised. I wish that Android still allowed NFC to unlock our phones though.

small and practical, works out of the box and always detects your touches

Great size, it does the work.