Libre Key Companion

Libre Key Companion

Manage your keys and cards

0 ratings
2 reviews
Free

Details

Released
July 4, 2026
Updated
October 22, 2026

Features

Libre Key Companion screenshot #1 for iPhone
Libre Key Companion screenshot #2 for iPhone
Libre Key Companion screenshot #3 for iPhone
Libre Key Companion screenshot #4 for iPhone
Libre Key Companion screenshot #5 for iPhone
Libre Key Companion screenshot #6 for iPhone
iphone
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About

This app transforms your iPhone into a manager for hardware security keys. It supports various key types, allowing you to manage one-time passcodes, FIDO2/passkeys, PIV, and OpenPGP credentials via NFC or USB-C.

✓Manage OATH TOTP/HOTP credentials
✓Support for Token2 on-device OTP
✓FIDO2/passkey management
✓PIV and OpenPGP key details
✓FIDO metadata lookup
✓NFC and USB-C transport support
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What's New in Libre Key Companion

1.2.3

October 22, 2026

USB transport/bugfixes Rearrange/rename FIDO2 feature (Passkeys/Manage Passkeys)

User reviews

Solid simple HW key manager fills the hole left by Yubico

Finally, a solid way to manage individual passkeys on hardware keys with iPhone.

I can’t believe Yubico still doesn’t have an app to do this on iOS, and I’m glad to see Token2 come to the party with something simple and solid that works well with their own hardware and other vendors’ hardware like YubiKeys and Google Titans. I have tried my own keys from all three brands with success in this app.

A couple of UI tweaks to put things in the right order could make this app even better… to me, inspecting and deleting individual FIDO2 credentials is the big thing this app does, but the button to do that is hidden at the bottom of the rightmost tab.

Overall I’m very happy with Token2’s efforts here and recommend this app to any hardware key owner.
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Response from developer

Sorry for late response, Apple does not notify about reviews. 1.2.3 has that part a bit rearranged. It is now called "Passkeys" and "Manage Passkeys" is the first item on that tab

Nice App :)

One Feature I would love to see is alerts if credentials on a configured backup key are missing. I always wanna be sure the backup key is really working as such.

Response from developer

Sorry for late response, Apple does not notify when a review is placed. Your request is not very clear, as there is no way to check that interactively. In any case, you can submit this issue on the app's github repo, and discuss with developers

Developer apps

FAQ

Does Libre Key Companion have ads?

No, Libre Key Companion is completely ad-free. The developers explicitly state 'No ads' and emphasize privacy, ensuring an uninterrupted user experience.

What devices is Libre Key Companion compatible with?

Libre Key Companion is available for iPhone and iPad. It supports devices with NFC and USB-C ports for key interaction.

How often is Libre Key Companion updated?

The app was last updated on August 3, 2026, with version 1.0.1. This indicates a recent update, suggesting ongoing support and development.

Is Libre Key Companion free to use?

Yes, Libre Key Companion is provided completely free of charge. There are no in-app purchases or subscription fees required to use its features.

What security features does Libre Key Companion offer?

Libre Key Companion allows you to manage one-time passcodes, FIDO2/passkeys, set/change PINs, and view PIV/OpenPGP key details. It prioritizes privacy with no account, analytics, or tracking.

Can Libre Key Companion manage YubiKeys?

Yes, Libre Key Companion works with the standard YKOATH applet used by YubiKey-class and compatible keys for managing OATH credentials.

What is the age rating for Libre Key Companion?

Libre Key Companion has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals.

Does Libre Key Companion require an internet connection?

Libre Key Companion operates primarily offline for security. The only optional network request is to download the public FIDO Alliance metadata file, which does not send any personal data.