Authnkey

Michel Le Bihan

Tools

Authnkey is an open-source (MIT) Android app by Michel Le Bihan. The APK we host is 2.7 MB, it needs Android 14 or newer, and it declares 4 permissions.

The file on this page is Authnkey 1.2.6, 2.71 MB, and it installs on Android 14 and newer.

We compared the signing certificate of this build with the certificate recorded the first time pl.lebihan.authnkey entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.

The manifest declares 4 permissions, none of which cover contacts, location, SMS, the camera or the microphone.

Its licence is MIT. We took this build from F-Droid, and the source for this exact version is linked below.

We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.

Download APK · 2.71 MB

Version: 1.2.6
Size: 2.71 MB
Requires Android: API 34
Package: pl.lebihan.authnkey
Signature checked on: Sep 18, 2026
Where this file came from: F-Droid
Licence: MIT
Source code: Source for this version

File SHA-256: 3fb0f30f44dba854760feefefe5992bd10edafca551eed14eb79708732789f7e

Signing certificate (SHA-256): bbf5d7bed82b5b9b9f8d9825e620464c8a28ed6c7a1eb098dfc1f972df9c580b

We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.