# Authnkey - FIDO Bridge

> Full passkey support for FIDO2 keys

Canonical page: [https://chrome-stats.com/d/com.token2.fidobridge](https://chrome-stats.com/d/com.token2.fidobridge)

## Overview

- **ID:** `com.token2.fidobridge`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** TOKEN2
- **Category:** PRODUCTIVITY
- **Downloads:** 1,852
- **Rating:** 4.88 / 5 (21 ratings)
- **Last updated:** 2026-08-25
- **First published:** 2025-12-29
- **Publisher country:** CH
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.token2.fidobridge)
- **Website:** [https://www.token2.swiss](https://www.token2.swiss/)
- **Privacy policy:** [https://www.token2.com/tos/#privacy](https://www.token2.com/tos/#privacy)

## Description

Authnkey is a credential provider that lets you use FIDO2 security keys (like YubiKey, SoloKey, Nitrokey, or Token2) for passkey authentication on Android.<br><br>Many security keys don&#39;t fully work on Android: no PIN entry, no passkeys, just basic tap-to-authenticate.<br><br>Authnkey fixes that.<br><br>Install it, enable it in your phone&#39;s settings, and your FIDO2 security key or smartcard gains full passkey support over NFC and USB, including PIN and fingerprint verification and stored passkeys.<br><br>You can also manage your key right from the app: view and delete stored passkeys, and set or change its PIN.<br><br>Requires Android 14+ and a FIDO2-compatible security key or smartcard.<br><br>GitHub Repo:<br>https://github.com/mimi89999/Authnkey

## Rankings

- #974,588 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.token2.fidobridge)