🔑 Unlock Your Security Potential! Stylish black design with a durable aluminum alloy cover for everyday resilience. Advanced HOTP technology for personalized, multi-step authentication. Embrace a world without passwords, thanks to cutting-edge FIDO2 technology. Effortlessly connect to iOS and Android devices with Bluetooth Low Energy and NFC. Backward compatible with U2F protocols, ensuring security across all major platforms. 480 Bps Speed Bluetooth & NFC Ready Multi-Layered Security The Thetis Security Key is a state-of-the-art two-factor authenticator that combines Bluetooth and USB connectivity to provide multi-layered protection against online threats. With its sleek design and advanced FIDO2 protocol, it offers a password-less future while ensuring compatibility with various operating systems and devices.