Quick Summary
The Yubico YubiKey 5C Nano is a two factor authentication USB security key made for USB-C ports. It is an extra compact key that can remain in the port, which makes it a simple way to use hardware-based authentication for online account sign-ins.
The key is described as supporting NFC and multiple authentication protocols, including FIDO, Yubico OTP, OATH-TOTP, OATH-HOTP, smart card PIV, OpenPGP, and challenge response. It is also described as tamper-proof, waterproof and kink resistant.
Who It Is Best For
This security key suits buyers who want a compact USB-C authentication device for online accounts. It also suits people who want a key that can stay inserted in a USB-C port rather than being removed after every use.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product name | Yubico YubiKey 5C Nano, identifying the specific model for USB-C use. |
| Primary function | Two factor authentication USB security key for protecting online accounts with more than a password. |
| Connection type | Fits USB-C ports, so it is intended for devices with a USB-C connection. |
| Compact design | Extra compact size, with a low-profile form that can remain in the port. |
| Supported protocols | FIDO, Yubico OTP, OATH-TOTP, OATH-HOTP, smart card PIV, OpenPGP, and challenge response are listed as supported. |
| NFC | NFC support is stated, which adds another verified connection method. |
| Durability wording | Described as tamper-proof, waterproof and kink resistant. |
What To Know Before You Buy
Check that your device has a USB-C port before ordering. The compact design is useful if you want the key to stay inserted, but the exact setup and service compatibility should still be checked against your own accounts and devices.
Because the product is described with several authentication protocols, buyers should choose it only if those listed methods match the way they plan to sign in.
Common Buyer Questions
Will it fit USB-C ports?
Yes. It is described as fitting USB-C ports.
Can it stay plugged in?
Yes. The extra compact design is described as allowing it to remain in the port.
What authentication methods are mentioned?
FIDO, Yubico OTP, OATH-TOTP, OATH-HOTP, smart card PIV, OpenPGP, challenge response and NFC are all mentioned.
Is it only for passwords?
No. It is described as protecting online accounts with more than a password through two factor authentication.
Final Buying View
If you need a compact USB-C security key for two factor authentication, the YubiKey 5C Nano is aimed at that use. Review the listed authentication methods and confirm USB-C compatibility with your devices and accounts before ordering.
