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Tokn - MFA / 2FA authenticator

Name: Tokn - MFA / 2FA authenticator
Author: fthomys

fthomys

Open-source 2FA authenticator. Encrypted on-device. No accounts.

Security & privacy
FOSS
Free
No ads
No tracking

Android only

Get Tokn - MFA / 2FA authenticator

Get it on Google Play

Get it with Aurora Store Get it on F-Droid Get it on GitHub Get it on Zapstore

What are these stores? Google Play, Aurora Store, F-Droid, GitHub, Zapstore

Tokn is a small, privacy-first 2FA / MFA authenticator. Your one-time codes stay on your device, encrypted. No accounts, no cloud sync, no analytics, no ads. A simple, open-source TOTP / HOTP authenticator for people who do not want their second factor in someone else's cloud. WHY TOKN

Developer: fthomys
Website: usetokn.app
Source code: github.com/tokn-authenticator/tokn
Added to AppCosmos: 10 October 2026
License: GPL-3.0-or-later