🔑 Yubikey 4 USB Security Key: https://amzn.to/2rdE2x5
In today's Yubikey 4 review I'm going over a physical security key for two factor authentication, discussing how it works, and answering the question: is a 2nd factor authentication key really necessary?

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What do you guys think of the Yubikey 4 security key? You can find it here on Amazon: https://amzn.to/2rdE2x5

UK Version: https://amzn.to/2KuAQWI
CA Version: https://amzn.to/2HP5LLR

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⭐️ Different Type Of Yubikeys For Every Budget:

► FIDO U2F Yubico Security Key: https://amzn.to/2JGXZUu

► Yubikey 4: https://amzn.to/2rdE2x5

► Yubikey NEO: https://amzn.to/2rbI3D8

► All Yubikeys: https://amzn.to/2JMmLCM

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Yubikey 4 USB Security Key Recap:

- Second layer of protection on top of your account passwords
- 2FA key for standard USB ports
- Also comes in a "4C" model for USB-Type C ports
- One-tap login
- Compatible with several sites including Google, Facebook, Dropbox, GitHub, Windows, MacOS, and password managers such as Dashlane and LastPass.
- Does not require a battery or network connectivity
- Built with a secure element hardware
- Supports the following security protocols: Smart card (PIV), Yubico OTP, OATH-TOTP, OATH-HOTP, FIDO U2F, OpenPGP, Challenge-Response
- Crush/water resistant

Overall, while having a physical two factor authentication USB security key is not completely necessary, I feel it is at least worth considering if you're looking to take your online security to the next level.

It can easily be used as a Gmail security key and a Facebook security key as well as be used to protect many more of your online accounts.
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About this video:
In this Yubikey review Erik from Immersive Tech TV reviews the Yubikey 4 security key, discusses how it can be used for two factor authentication, and compares this USB security key to other popular Yubikeys, such as the Yubikey NEO and the FIDO U2F Yubico security key.

* Sponsorship Disclaimer:
Today's video is not sponsored and all the opinions expressed in this video are from my own thoughts and experience.

**Affiliate Disclosure:
This video and description contain affiliate links. As an Amazon Associate I earn commissions from qualifying purchases.

If you have any questions about this Yubikey 4 USB security key feel free to drop me your question below and I will do my best to answer it as soon as possible!