Need a security key to protect your online accounts? A key that will work on iPhone, Android, or pretty much any modern laptop or desktop system running Windows, macOS, or Google Chrome?

Don't want to spend any more than $30?

You need the Yubikey Security Key C NFC. There's a lot to like about it.

Yubikey Security Key C NFC highlights

• Works out of the box
• Supports both FIDO U2F and FIDO2/WebAuthn authentication protocols
• Compatible with hundreds of popular websites and applications, including Gmail, YouTube, Dropbox, Twitter, Coinbase, Microsoft accounts (such as Office 365, Xbox live, etc.), and much more, as well as a huge range of password managers
• Built-in NFC support
• Tamper resistant, water resistant, and crush resistant
• Small and highly portable

View now at Amazon

Yubikey Security Key C NFC

Still using hardware with USB-A ports?

Don't feel left out! Yubico has a USB-A form-factor key that you can buy for $25. All the other benefits of the Security Key C NFC (including NFC!), just a different connector.

View now at Amazon

Security

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• 8 habits of highly secure remote workers
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• How to find out if you are involved in a data breach -- and what to do next