# iOS Version 16.4.0

## New Features

Keeper for iOS now supports FIDO2 WebAuthn for two-factor authentication using NFC and plug-in devices, such as the Yubikey NFC device.

A video of the setup and login process can be seen in the video demo below:

{% embed url="<https://vimeo.com/688636381>" %}
iOS Setup of WebAuthn with a Yubikey NFC device
{% endembed %}

### **Prompt Frequency and Offline Access**

The FIDO2 WebAuthn device will be required for login based on the configuration of the first 2FA method. For example:

* If the first 2FA method is set to "Prompt Every Login", then the Yubikey will be required on every login, and offline login will be **disabled**.
* If the first 2FA method is set to "Every 30 days", then the Yubikey will be required every 30 days, and offline login will be **disabled**.
* If the first 2FA method is set to "Remember Forever", then the Yubikey will only be required one time on each new device.  Offline vault login will be **enabled**.

## Bug Fixes

* IOS-6364: Crash after leaving the sharing screen, auto-logout
* IOS-6173: Icons for all record types in the trash bin are the same
* IOS-6361: Scanned text is not applied in notes for Record Types
* IOS-6302: Long folder names are being cut off
* IOS-6367: V3 records shared from iOS are not appearing on Android
* IOS-6358: User unable to edit a record if the file upload limit has been reached
* IOS-6363: User unable to create a record from the 3D Touch menu
* IOS-6374: Master Password screen displayed when home-out from 2FA screen during biometric login flow
* IOS-6350: Phone number for Contact Record Type looks wrong
* IOS-6383: Autofill runs out of memory and crashes with large accounts
* IOS-6295: Attachment goes missing after restoring a record
* IOS-6405: Changing color on record then immediately making an edit fails