CLUSTER AUTHENTICATION-FACTOR-TWO-2 · 32 ENTRIES · EARLIEST ENTRY 2022-04-20
Two-factor authenticator apps
This cluster consists of two-factor and multi-factor authentication apps that generate and manage login codes, typically with QR setup, encrypted storage, biometric locks, and sync options. Dated entries span from October 2017 to July 2026, with a slight concentration in 2024 and 2025, though the overall pattern is sporadic. EasyAuth and tessera-mfa-app show the highest traction signals among members, based on star counts, while other members trail behind.
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 · 11 unlabelled
Operator · 1 hobby · 1 indie · 6 commercial · 1 enterprise · 3 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 12 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 21TwoFac - Authenticator0★7 mostalelivehobbyOffline mobile authenticator app that generates and stores two-factor codes locally, with encrypted backups and biometric app lock.
- 22KeyVault Authenticator App0★8 mostalelivecommercialTwo-factor authenticator app that stores authentication codes, scans QR codes, syncs with iCloud, and supports Apple Watch access.
- 23Authenticator App • 2FA & OTP0★9 mostaleliveindieMobile authenticator app that generates offline two-factor codes, scans QR codes, creates passwords and QR codes, and stores encrypted notes.
- 24Salt Edge Authenticator0★10 mostalelivecommercialAuthenticator app that secures bank account access and authorizes remote payments in compliance with EU strong customer authentication requirements.
- 25CA Mobile Authenticator0★1 yrabandonedliveenterpriseMobile authenticator app that registers user devices and approves push notifications to provide two-factor authentication for enterprise account logins.
- 26Authenticator App - DuoShield0★3 yrabandonedlivecommercialAuthenticator app that manages two-factor login codes, organizes accounts into folders, syncs across devices, and locks with Face ID.
- 27Authme (Two-factor authenticator)0★unknownliveDesktop app that generates and stores two-factor authentication codes with encrypted local storage and QR import from other authenticator apps.
- 28Auth Armor Authenticator0★3 yrabandonedlivecommercialMobile authenticator app providing passwordless and two-factor authentication using biometrics and push notifications for secure account access.
- 29Rainbow Authenticator0★3 yrabandonedliveAuthenticator app that imports accounts from Google Authenticator, groups them, and copies next pin codes.
- 30Ente Auth (Unofficial)0★unknownliveCross-platform authenticator app that stores two-factor authentication codes with end-to-end encrypted cloud backup, offline access, tags, and icons.
- 31Pixplicity Authenticator0★7 yrabandonedlivehand-codedcommercialAuthenticator app that generates single-use passcodes for two-factor logins and backs up accounts to the device keychain for easy phone transfers.
- 32Authenticator App '0★3 yrabandonedlivecommercialAuthenticator app that generates two-factor authentication codes from QR codes or secret keys and syncs them securely across Apple devices.
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.