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Get it between 2025-07-30 to 2025-08-06. Additional 3 business days for provincial shipping.
FIDO-ONLY FUNCTIONALITY: Supports FIDO2 (passkeys) and FIDO U2F protocols for passwordless and second-factor authentication. Does not support OTP, TOTP, Smart Card (PIV), or other advanced features - upgrade to YubiKey 5 Series for extended functionality.
DEVICE & OS COMPATIBILITY: Compatible with Windows, macOS, ChromeOS, and Linux. Works seamlessly with supported services like Google and Microsoft accounts, and major password managers. See the full compatibility list at "Works With YubiKey."
AFFORDABLE SECURITY SOLUTION: Designed as a cost-effective option for users focused on FIDO2 and U2F protocol-based authentication needs.
PORTABLE & EASY TO USE: Authenticate by plugging into USB-A ports or tapping on NFC-enabled devices. No batteries or network required.
DURABLE & RELIABLE: Resistant to tampering, water, and crushing. No batteries or network connectivity required, offering dependable authentication without any downtime. Securely manufactured in USA & Sweden.
The Security Key Series is a hardware based authentication solution that provides superior defense against phishing, eliminates account takeovers, and enables compliance requirements for strong authentication. Strong Authentication - The Security Key Series offers superior security by combining hardware-based authentication and public key cryptography to effectively defend against phishing attacks and eliminate account takeovers. It offers support for FIDO U2F and FIDO 2. Passwordless Enabled - The Security Key Series helps organizations accelerate to a passwordless future by providing support for the FIDO2 protocol. FIDO2 supports not only today’s two-factor authentication but also paves the way for eliminating weak password authentication, with strong single factor hardware-based authentication. Easy, Fast and Reliable - The Security Key Series provides a simple and intuitive authentication experience that users find easy to use, ensuring rapid adoption and organizational security. With authentication speeds up to 4X faster than OTP or SMS based authentication, security keys do not require a battery or network connectivity, making authentication always accessible. Reduce IT Operational Costs - The ease of use and reliability of security keys is proven to reduce password support incidents by 92%. This was documented in a research paper by Google, describing the Google employee rollout to more than 70 countries. Modern Authentication from the Industry Leader - The YubiKey is the trusted secure authentication choice for the largest technology, finance, and retail companies in the world. This includes 9 of the top 10 technology companies, 4 of the top 10 US banks, and 2 of the top 3 global retailers. Companies including Google, Facebook, Salesforce and thousands more trust Yubico to protect account access to computers, networks and online services.