CLUSTER CODES-AUTHENTICATION-FACTOR-3 · 16 ENTRIES · EARLIEST ENTRY 2016-09-06
Two-factor authentication apps
This cluster consists of mobile apps that generate two-factor authentication codes from QR codes or manually entered security keys for online accounts. The dated entries span from September 2016 to July 2026, with monthly counts of one or two; the highest counts are two entries in July 2021 and October 2022, while most other months have a single entry, indicating a scattered but persistent stream of launches. The traction leaders are Authenticator App - 2FA / OTP, G Authenticator App: 2FA & MFA, and Authenticator・2FA・MFA・OTP, each with zero stars.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 1 hand-coded · 15 unlabelled
Operator · 8 commercial · 1 enterprise · 2 open source · 5 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 16 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 01Authenticator App - 2FA / OTP0★1 moliveMobile app that generates two-factor authentication codes from QR-setup accounts to secure online logins.
- 02Authenticator・2FA・MFA・OTP0★2 molivecommercialMobile app that generates two-factor authentication codes from QR codes or setup keys for protecting online accounts.
- 03Varengold activeTAN0★8 mostaleliveopen sourceMobile app for approving online banking transactions using two-factor authentication with QR codes.
- 04OneSpan Mobile Authenticator0★10 mostalelivecommercialMobile app that generates secure sign-in codes using PIN, push, or biometric authentication for accounts protected by an enterprise authentication service.
- 052FA Authenticator - MFA Auth.0★4 molivecommercialMobile authenticator app that secures online accounts with two-factor authentication codes, QR-code account setup, and step-by-step guidance.
- 06TOTP Authenticator - 2FA0★2 yrabandonedliveTwo-factor authentication app that converts base32 security keys into six-digit login codes using QR scanning or manual entry with adaptive themes.
- 07Claranet Authenticator0★3 yrabandonedliveenterpriseMobile app that generates verification codes for multi-factor authentication when signing into a corporate managed services account.
- 08Authenticator App ‘0★22 dayslivecommercialMobile app that generates two-factor authentication codes for online accounts, with QR code setup and optional subscription for premium features.
- 09LogonBox Authenticator0★11 mostalelivecommercialMobile app that provides two-factor authentication codes for logging into LogonBox Identity Servers.
- 10Tabit Authenticator0★1 yrabandonedlivecommercialMobile app that generates two-step verification codes for online account logins, helping protect access with an additional security check.
- 11JWT Authenticator0★1 moliveMobile app that generates two-step verification codes for logging into online accounts, adding protection beyond passwords.
- 12Authenticator™ App0★2 yrabandonedlivecommercialMobile app that generates two-factor authentication codes via QR code setup to verify sign-ins across thousands of websites and services.
- 13SuperEx Authenticator0★2 yrabandonedliveMobile app that generates two-step verification codes for account logins, works with many providers, and supports QR-code setup without internet.
- 14REDDOXX Authenticator0★7 yrabandonedlivehand-codedcommercialMobile app that generates two-factor authentication security codes from QR codes or manually entered security keys for online accounts.
- 15Authenticator0★unknownliveopen sourceDesktop application that generates two-factor authentication codes with QR code scanning and a large database of supported online services.
- 16BAuthenticator0★3 yrabandonedliveMobile app that generates two-factor authentication codes from a manually entered key or a scanned QR code for account login.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.