FIDO security keys specifically designed for iPhone and iPad. MFA keys with Lightning and USB-C connectors.

FIDO Security Keys for iOS MFA Keys with Lightning and USB-C Connections

Discover the FIDO security key specifically designed for use with Apple iOS devices. The iePass is an MFA security key that enables strong authentication on iPhone and iPad via the Lightning port. A USB-C connection also allows this FIDO key to be used with Android devices, PCs and laptops.

View The iOS Security Key Specification

FIDO Security Key with Lightning connector for use with iPhone and iPad

Lightning connector

The iePass from Feitian has a built in Lightning connector specifically for use with iPhone and iPad.

The user can perform multi-factor authentication using the FIDO key attached to the Lightning port of their iOS device.

The Feitian iePass FIDO security key is certified by Apple under the MFi program


The iePass FIDO security key is certified for use with iPhone and iPad by Apple's MFi program.

The MFi certification gives you assurance that the iePass has been thoroughly tested and verified to work with iOS devices.

Feitian iePass FIDO security key with USB-C connector for use with Android smartphones and laptop computers


The dual-interface design of the iePass FIDO security key means it also features a USB-C connection.

USB-C allows the iePass key to be used to authenticate on Android devices, PCs and laptop computers.

A unique level of flexibility in a compact, stylish package.

iOS security key by Feitian

iePass FIDO (K44)

Feitian iePass FIDO Security Key K44 with Lightning and USB-C
Connectivity Apple Lightning for iOS
FIDO Certifications FIDO2
Size 43.5 × 13 × 5.5 mm
Operating System Windows, Linux, macOS, iOS, Android, ChromeOS
Working Voltage 5.0V
Working Current <40mA
Power <0.2W
Working Temperature -10 °C ~ 50 °C
Storage Temperature -20 °C ~ 70 °C
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Download iePass FIDO Datasheet