Mini ePass FIDO USB Keys
Our Mini ePass FIDO USB Keys deliver powerful, phishing-resistant security through FIDO2 and FIDO U2F certification, ensuring your logins are safer than ever. Designed with multi-factor authentication (MFA) in mind, these miniature USB security keys are both durable and portable, making them perfect for everyday use.
They also feature built-in HOTP and TOTP functionality, offering epass mini fido usb keys, seamless one-tap OTP access for legacy systems and web applications that don’t yet support FIDO. With broad compatibility across popular platforms like Google, Facebook, Microsoft Azure Entra ID, Okta, DUO Security, Salesforce, and many more—including financial services like Bank of America and Coinbase—Mini ePass keys are a reliable choice for both individuals and enterprises seeking advanced, user-friendly protection.
Buy Mini ePass FIDO USB Keys

Mini ePass FIDO USB-A (K10)
USB-A

Mini ePass FIDO USB-C (K28)
USB-C
Table of Contents
Mini ePass FIDO USB Security Keys

Mini ePass FIDO USB Keys offer USB, TOTP/HOTP functionality. Mini ePass FIDO USB Security Keys Passwordless Authentication USB-A, USB-C devices.
Main Features of Mini ePass FIDO USB Keys
- FIDO U2F & FIDO2 certified security key-Identified as a standard HID device
- Interface: USB
- Smart card secure element
- Protect online accounts against unauthorized access by using 2FA, U2F, FIDO2
- OTP (HOTP/TOTP) , GIDS also supported-Prevent phishing and Man-In-The-Middle attack
- Single authenticator could be used for multiple applications
- Works with the latest Google Chrome or any other FIDO-compliant application on Windows, Mac OS or Linux (such as Gmail, Facebook, Dropbox, and many other services)
- Durable and compact design
Key Features of Mini ePass FIDO USB Keys
- Phishing-Resistant Security: Simplify and secure your online authentication with Mini FIDO USB Keys utilizing FIDO2 and FIDO U2F certification.
- HOTP & TOTP Functionality: Supports Legacy systems and web applications that do not yet support FIDO authentication with one-tap OTP.
- Compact and Durable: Designed for robust multi-factor authentication (MFA) using miniature security keys that can remain securely connected to devices.
- Wide Compatibility: Works with popular services and applications like Bank of America, Coinbase, Dropbox, DUO Security, Facebook, Google Accounts, Microsoft Accounts, Microsoft Active Directory, Microsoft Azure Entra ID, Okta, Ping Identity, Salesforce, Twitter, Zoho, and many more.
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Mini ePass FIDO USB Keys FAQ
What is a Mini ePass FIDO USB Key?
A Mini ePass FIDO Key is a compact, passwordless authentication device designed for secure logins across USB-A and USB-C devices. Offering the same strong security features as other Mini ePass FIDO USB Security Keys—including support for FIDO2, U2F, TOTP, and HOTP—this miniature version is built to stay discreetly and safely plugged into your USB port, making it perfect for everyday use without bulk or hassle.
What is an ePass FIDO Key?
An ePass FIDO Key is a compact hardware security device that provides strong two-factor authentication (2FA) using the FIDO2 and FIDO U2F standards. It helps protect your online accounts by adding a powerful layer of security beyond just passwords, making it much harder for hackers to gain unauthorized access.
With support for passwordless logins, the ePass FIDO Key is ideal for both individuals and organizations looking to enhance digital security across services like Google, Microsoft, Facebook, and more.
How does an ePass FIDO Key work?
When you log in to a supported online service, you will be prompted to insert your ePass FIDO Key into your device’s USB port and touch the sensor. The key generates a unique cryptographic response that verifies your identity to the service, preventing phishing attacks and unauthorized access
How many accounts can I protect with a single ePass FIDO Key?
A single ePass FIDO Key can protect an unlimited number of accounts across multiple websites and services. Each account is assigned an individual key pair to ensure privacy and security.
What Should I Do if I Lose My ePass FIDO Key?
If you lose your ePass FIDO Key, don’t panic—most services offer backup authentication methods to help you recover your account. You can typically use backup codes, another registered security key, or other authentication options like SMS or email verification to regain access.
To avoid potential issues in the future, it’s highly recommended to register multiple security keys when possible, ensuring you always have a backup available for seamless and secure access.
Mini FIDO USB Security Keys Resources
ePass Product Information Sheet
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