FIDO Bridge - Authnkey

Developer: TOKEN2

Category: Productivity

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1K installs

17 ratings

165 monthly active users

Revenue not available

Install Trends

Weekly +62

Steady

Monthly +230

Steady

FIDO Bridge - Authnkey Summary

FIDO Bridge - Authnkey is a mobile Android app in Productivity by TOKEN2. Released in Dec 2025 (5 months ago). It has about 1K+ installs and 17 ratings with a 4.85★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 165 monthly active users . Store metadata: updated Apr 22, 2026.

Recent activity: 62 installs this week (230 over 4 weeks) showing steady growth , and 2.00 new ratings this week View trends →

Store info: Last updated on Google Play on Apr 22, 2026 .

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App Details

Store ID: com.token2.fidobridge

First Released: 2025-12-29

Store Last Updated: 2026-04-22

In-App Purchases: No

Ads: No

Website: token2.swiss

App Store

Crawl Status: Success

AppGoblin First Crawled: 2026-01-09

AppGoblin Last Crawled: 2026-05-27

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4.85★

Ratings: 17

5★

4★

3★

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1★

Screenshots

App Description

Use FIDO2 Devices over NFC

Important: this is a work in progress, please report all issues on the project's github repo: https://github.com/mimi89999/Authnkey/issues

This project provides a workaround that effectively brings CTAP2-style capabilities to NFC keys on Android by acting as a Passkey provider / Credential Manager service, handling the correct communication with your FIDO2 key or card over NFC.
Requires:
- Android 14+ (API 34)
- A FIDO2-compatible security key or card

Based on Authnkey project from Michel Le Bihan
https://github.com/mimi89999/Authnkey