
SafeKey FIDO Security Keys FIDO2/U2F security keys FOR SALE
SafeKey FIDO Security Keys
- Safe Key Classic (USB-A) FIDO Security USB Key
- Safe Key Classic (USB-C) FIDO Security USB Key
- Safe Key Classic (NFC-A) FIDO Security USB Key
- Safe Key Classic (NFC-C) FIDO Security USB Key
- Safe Key Classic (FP-A) FIDO Security USB Key
- Safe Key Classic (FP-A) FIDO Security USB Key
- Safe Key Mini (USB-A) FIDO Security USB Key
- Safe Key Mini (USB-C) FIDO Security USB Key
- Safe Key Mini (FP-A) FIDO Security USB Key
- Safe Key Mini (FP-C) FIDO Security USB Key
- Safe Key Fold (NFC-A) FIDO Security USB Key
- Safe Key Fold (NFC-C) FIDO Security USB Key
- Safe Key Fold (NFC-DUAL) FIDO Security USB Key
- Safe Key Fold (FP-A) FIDO Security USB Key
- Safe Key Classic Card (NFC) FIDO Security Card Key
SafeKey FIDO Security Keys
SafeKey FIDO Security Keys – FIDO Security USB Keys

SafeKey/Classic (USB-A)
SafeKey/Classic (USB-A) supports FIDO/U2F, FIDO2 and OATH/HOTP. It has a USB-A connector.
Specification
| Function | FIDO/U2F, FIDO2 OATH/HOTP |
| Size | 43.0×20.0x3.0(mm) |
| Weight | 2.7(g) |

SafeKey/Classic (USB-C)
SafeKey/Classic (USB-C) supports FIDO/U2F, FIDO2 and OATH/HOTP. It has a USB-A connector.
Specification
| Function | FIDO/U2F, FIDO2 OATH/HOTP |
| Size | 40.0×12.0x4.0(mm) |
| Weight | 2.7(g) |

SafeKey/Classic (NFC-A)
Safe Key/Classic (NFC-A) is a FIDO/U2F and FIDO2 security key that supports NFC and USB-A connection. It can also be used as an OATH/HOTP and OATH/TOTP token.
Specification
| Function | FIDO/U2F, FIDO2 OATH/HOTP,OATH/TOTP |
| Size | 43.0×20.0x3.0(mm) |
| Weight | 2.7(g) |

SafeKey/Classic (NFC-C)
Safe Key/Classic (NFC-C) is a FIDO/U2F and FIDO2 security key that supports NFC and USB-C connection. It can also be used as an OATH/HOTP and OATH/TOTP token.
Specification
| Function | FIDO/U2F, FIDO2 OATH/HOTP,OATH/TOTP |
| Size | 48.0×17.0x5.0(mm) |
| Weight | 2.7(g) |

SafeKey/Classic (FP-A)
Safe Key/Classic (FP-A) is a USB security key that supports both FIDO/U2F and FIDO2 security key. The key is protected by fingerprint and has a USB-A connector.
Specification
| Function | FIDO/U2F, FIDO2 |
| Size | 48.0×16.0x6.0(mm) |
| Weight | 15g |

SafeKey/Classic (FP-C)
Safe Key/Classic (FP-C) is a USB security key that supports both FIDO/U2F and FIDO2 security key. The key is protected by fingerprint and has a USB-C connector.
Specification
| Function | FIDO/U2F, FIDO2 |
| Size | 50.0×17.0x5.0(mm) |
| Weight | 15g |

SafeKey/Mini (USB-A)
Safe Key/Mini (USB-A) is a USB security key that supports both FIDO/U2F and FIDO2 security key. The key has a USB-A connector.
Specification
| Function | FIDO/U2F FIDO2 |
| Size | 19.0×11.0x2.0mm |
| Weight | 1.6g |

Safe Key/Mini (USB-C)
Safe Key/Mini (USB-C) is a USB security key that supports both FIDO/U2F and FIDO2 security key. The key has a USB-C connector.
Specification
| Function | FIDO/U2F FIDO2 |
| Size | 20.0×16.0x3.0mm |
| Weight | 1.6g |

Safe Key/Mini (FP-A)
Safe Key/Mini (FP-A) is a USB security key that supports both FIDO/U2F and FIDO2 security key. The key is protected by fingerprint and has a USB-A connector.
Specification
| Function | FIDO/U2F FIDO2 |
| Size | 26.5×15.0x8.3mm |
| Weight | 3.3g |

Safe Key/Mini (FP-C)
Safe Key/Mini (FP-C) is a USB security key that supports both FIDO/U2F and FIDO2 security key. The key is protected by fingerprint and has a USB-C connector.
Specification
| Function | FIDO/U2F FIDO2 |
| Size | 31.6×17.7×8.7mm |
| Weight | 3.7g |

Safe Key/Fold(NFC-A)
Safe Key/Fold (NFC-A) is a foldable FIDO/U2F and FIDO2 security key that supports NFC connection. It also has a USB-A connector.
Specification
| Function | FIDO/U2F, FIDO2 |
| Size | 44.7×16.0x9.0(mm) |

Safe Key/Fold(NFC-C)
Safe Key/Fold (NFC-C) is a foldable FIDO/U2F and FIDO2 security key that supports NFC connection. It also has a USB-C connector.
Specification
| Function | FIDO/U2F, FIDO2 |
| Size | 44.7×16.0x9.0(mm) |

Safe Key/Fold (NFC-DUAL)
Safe Key/Fold (NFC-DUAL) is a foldable FIDO/U2F and FIDO2 security key that supports NFC connection. It also has both USB-A and USB-C connector.
Specification
| Function | FIDO/U2F, FIDO2 |
| Size | 72.0×18.0x12.2(mm) |

Safe Key/Fold (FP-A)
Safe Key/Fold (FP-A) is a foldable FIDO/U2F and FIDO2 security key protected by fingerprint. It has a USB-A connector.
Specification
| Function | FIDO/U2F, FIDO2 |
| Size | 63.7×19.0x11.6(mm) |

Safe Key/Classic Card (NFC)
Safe Key/Classic Card (NFC) is a card that supports both FIDO/U2F and FIDO2 functions. The card has dual communication interfaces, contact(ISO7816) and contactless (NFC)
Specification
| Function | FIDO/U2F, FIDO2 |
| Size | 86x54x0.76mm |
| Weight | 5g |
Technical Guides
- ℚ How to enable passwordless authentication to Microsoft personal account with FIDO2 security keys
- ℚ How to enable passwordless authentication to Office 365 with FIDO2 security keys
- ℚ How to enable passwordless authentication to Windows 10 with FIDO2 security keys
- ℚ How to use FIDO U2F security key with Google account
About SafeKey FIDO Security Keys
Advanced FIDO Authentication Security Key for India & Global Use – Aftindia Deepnet Safe Key
In today’s digital world, passwordless authentication is becoming the global standard for secure access. Built on open and trusted standards from the FIDO Alliance, FIDO Authentication replaces traditional password-only logins with a highly secure hardware-based solution—commonly known as a FIDO security key.
A FIDO key enables users across India and international markets to securely access desktops, laptops, web applications, and cloud platforms using a single device. With support for USB, NFC, and BLE connectivity, users can enjoy fast, secure, and phishing-resistant login experiences without the need for additional drivers or software installation.
Deepnet Safe Key – Multi-Factor Authentication Device for Global Security
The Deepnet Safe Key is a compact and powerful USB security key designed for multi-factor authentication (MFA) and passwordless login solutions. It integrates multiple industry-leading security technologies into one device, making it ideal for enterprise security, remote workforce protection, and personal cybersecurity.
Key Features & Supported Technologies:
- FIDO U2F (Universal 2nd Factor) for strong two-factor authentication
- FIDO2 WebAuthn for passwordless login across modern platforms
- OATH HOTP & TOTP for OTP-based authentication systems
- PIV Smartcard functionality for enterprise-grade identity management
This all-in-one authentication device can function as:
- A FIDO2 security key
- An OTP token generator
- A smart card for secure access control
Seamless Compatibility & Ease of Use
The Deepnet SafeKey is designed for plug-and-play convenience:
- No battery required
- No driver installation needed
- Works instantly across multiple platforms
Supported Platforms:
- Windows authentication (secure PC login)
- macOS secure access
- Android & iOS mobile authentication
Users can easily secure:
- Windows PCs and Mac workstations
- Web applications and SaaS platforms
- Cloud services and enterprise systems
Why Choose FIDO Security Keys in India & Worldwide?
With the rise of cyber threats, hardware-based authentication devices like Deepnet Safe Key are increasingly adopted in India, USA, Europe, Asia, Middle East Gulf and global enterprises. They provide:
- Phishing-resistant authentication
- Stronger data protection and identity security
- Compliance with global cybersecurity standards
- Enhanced user experience with passwordless login
Buy SafeKey FIDO Security Keys | FIDO Security USB Keys | India & International
FIDO Security Key India | Passwordless Authentication Device | Aftindia Deepnet Safe Key
Buy advanced FIDO2 security key in India & globally. Deepnet Safe Key offers FIDO Security USB Keys for passwordless authentication, OTP token, and smartcard security for enterprises and individuals.
🛒 Get the Best FIDO Security Key in India
Looking for a reliable FIDO security key in India or a global authentication device? Deepnet Safe Key is your all-in-one solution for secure, passwordless access.
👉 Contact us today to deploy enterprise-grade authentication for your organization.