Planet CoreTrust Key PUF-Powered FIDO2 Security Key for Zero Trust Access
CoreTrust Key
The CoreTrust Key is a hardware-based FIDO2 security key designed to protect digital identities through passwordless authentication. It eliminates phishing risks and supports secure access across platforms like Google and Microsoft. The device uses PUF technology for unclonable hardware security and features a compact USB form factor for portability.
Key Features
- ✓FIDO2 passwordless authentication
- ✓Hardware-based security key
- ✓Phishing-resistant login protection
- ✓Compatible with FIDO2-supported platforms
- ✓USB plug-and-play design
- ✓Secure credential storage within the device
CoreTrust Key PUF-Powered FIDO2 Security Key for Zero Trust Access


The PLANET CoreTrust Key is a hardware-based authentication device designed to enable secure, passwordless login using the FIDO2 standard. It provides strong protection against phishing attacks by ensuring that authentication credentials are securely stored within the device.
With its compact USB form factor, the CoreTrust Key offers a simple plug-and-play experience without requiring additional software installation. It integrates seamlessly with systems and services that support FIDO2 authentication, making it suitable for both personal and enterprise environments.
By eliminating the need for passwords, the device enhances security while simplifying the login process, providing a reliable solution for modern authentication requirements.
Technical Specifications
| Specification | Value |
|---|---|
| Authentication Standards | FIDO2 (WebAuthn, CTAP2) |
| Interface | USB Type-A |
| Operation Mode | Passwordless Authentication |
| Platform Support | Google, Microsoft, and other FIDO2-supported services |
| Security Technology | Hardware-based Authentication with PUF |
| Compatibility | Windows, macOS, Linux |
| Power Supply | USB Bus Powered |
| Form Factor | USB Key (Compact Type) |
| Connector Type | USB Type-A Male |
| Ingress Protection | Dust-resistant design |
| Dimension (W x D x H) | 53 × 18 × 5.6 mm |
| Weight | 6 g |
| Certifications | FIDO2 certified, CE, FCC, RoHS |
| EMC Standards | EN 55032, EN 55035, FCC CFR 47 Part 15B |
| Operating Temperature | 0 ~ 50°C |
| Storage Temperature | -10 ~ 70°C |
| Operating Humidity | 5% ~ 95% (non-condensing) |