YubiKey 5C NFC Multi-Factor Authentication Security Key
Protecting your financial accounts and personal documents starts with stronger security. The YubiKey 5C NFC delivers phishing-resistant protection without complicated setup, monthly fees, or battery charging. Simply plug it in via USB-C or tap it on your phone to authenticate in seconds.
Trusted by 9 of the top 10 internet brands and millions of users worldwide, this hardware security key stops account takeovers before they happen. Think of it as a physical key for your digital life.
Two ways to connect:
- USB-C for computers and tablets—plug in and touch the sensor
- NFC for smartphones—tap to authenticate on Android or iOS
No complicated codes. No apps to install. Just simple, secure access.
Description
Protecting your financial accounts and personal documents starts with stronger security. The YubiKey 5C NFC delivers phishing-resistant protection without complicated setup, monthly fees, or battery charging. Simply plug it in via USB-C or tap it on your phone to authenticate in seconds.
What It Protects
Works with Google and Microsoft accounts, password managers, and hundreds of popular services:
- Banking and investment accounts
- Password managers (1Password, Bitwarden, LastPass)
- Cloud storage (Google Drive, Dropbox)
- Healthcare portals and email
- Tax preparation and financial software
Perfect for managing important financial records, estate documents, or helping family members stay secure online.
Built to Last
Water-resistant, crush-resistant, with fiberglass-reinforced construction. No batteries needed, no network connection required. Manufactured in Sweden and programmed in the USA. Small enough for your keychain, tough enough for daily use.
Why You Need Two
Best practice is to always have more than one YubiKey—one as your primary and another as backup. Losing your only key could lock you out of critical accounts.
Smart approach: Register both keys simultaneously. Keep your backup in a secure location. Peace of mind costs less than the hassle of account recovery.
Strengthen your account security today. Start with two keys for complete protection.




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