OnlyKey
OnlyKey is a physical security key that can replace passwords and two-factor authentication tokens. It encrypts and stores passwords, generates one-time passcodes, supports FIDO U2F authentication, and integrates with various password managers.
hardware-authentication
password-manager
encryption
fido-u2f
OnlyKey: Physical Security Key
Physical security key replacing passwords and 2FA tokens, encrypting and storing passwords, generating one-time passcodes, supporting FIDO U2F authentication, integrating with password managers.
What is OnlyKey?
OnlyKey is a hardware-based authentication device and password manager created by OnlyKey. It is designed to replace traditional passwords and two-factor authentication methods with more secure cryptographic authentication.
Some key features of OnlyKey include:
- Stores encrypted passwords and generates strong random passwords
- Supports FIDO U2F/WebAuthn for passwordless login to websites
- Generates one-time passcodes for sites that require two-factor authentication
- 4-8 digit PIN protects access to the OnlyKey device and stored passwords
- FIPS 140-2 Level 3 validated cryptographic module for robust encryption
- Integrates with various password managers like LastPass, Dashlane, and more
- Open source firmware that can be audited and customized
- Rugged, waterproof USB drive form factor for portability
By using cryptographic authentication and securely storing passwords, OnlyKey aims to eliminate the vulnerabilities of traditional textual and app-based passwords. It functions as an all-in-one physical key for login, authentication, and password management across various online accounts.
OnlyKey Features
Features
- Stores passwords, credentials and keys
- Generates one-time passcodes for 2FA
- Supports FIDO U2F and FIDO2 for authentication
- Open source firmware
- Encrypted and tamper-resistant
Pricing
- One-time Purchase
Pros
Replaces multiple tokens and passwords
More secure than software authenticators
Portable and convenient to carry
Works across devices and operating systems
Cons
Costs more than software authenticators
Physical key can be lost or damaged
Limited compatibility with some services
Official Links
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