FIDO Bridge - Authnkey

Developer: TOKEN2

Category: Productivity

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566 installs

Ratings not yet available

133 monthly active users

Revenue not available

Install Trends

Weekly +69

Trending

Monthly +249

Trending

FIDO Bridge - Authnkey Summary

FIDO Bridge - Authnkey is a mobile Android app in Productivity by TOKEN2. Released in Dec 2025 (3 months ago). It has about 566+ installs Based on AppGoblin estimates, it reaches roughly 133 monthly active users . Store metadata: updated Mar 29, 2026.

Recent activity: 69 installs this week (249 over 4 weeks) showing exceptional growth View trends →

Store info: Last updated on Google Play on Mar 29, 2026 .

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App Details

Store ID: com.token2.fidobridge

First Released: 2025-12-29

Store Last Updated: 2026-03-29

In-App Purchases: No

Ads: No

Website: token2.swiss

App Store

Crawl Status: Success

AppGoblin First Crawled: 2026-01-09

AppGoblin Last Crawled: 2026-04-12

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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