# 2FA Authenticator - Autheris — OTP & TOTP codes, offline > Privacy-focused two-factor authentication app generating TOTP codes securely on-device. (iPhone/iPad app by Hunter Eddington.) - Source: https://appshunter.io/ios/app/2fa-authenticator-autheris/id6760686327 (this page in markdown: same URL + `.md`) - Developer: [Hunter Eddington](https://appshunter.io/developer/1885735632) - Category: Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 26.0 · 3 MB - Languages: American English, French (France), German (Germany), Japanese, Brazilian Portuguese, Chinese (Simplified, China), European Spanish - Released: 2026-03-20 - Data updated: 2026-10-07 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/2fa-authenticator-autheris/id6760686327/reviews.md ## What is 2FA Authenticator? Secure your accounts with Autheris — a privacy-first two-factor authentication (2FA) app for iPhone, iPad, Mac and Apple Watch. Autheris generates the time-based one-time passwords (TOTP) that protect your most important accounts, and keeps the secrets behind them on your device. No account, no sign-up, no ads. NOW ON APPLE WATCH • One Code at a Time — Your codes on your wrist, each with a live countdown. Turn the Digital Crown to move between them. • Read-Only by Design — There is no copy, no editing and no settings on the watch. Your iPhone stays the one place codes are managed. • Works Without Your iPhone — Codes are generated on the watch itself, so they keep counting down with your phone out of reach or switched off. KEY FEATURES • One-Tap Codes — Copy a code with a single tap. The clipboard clears itself after 60 seconds. • Pin and Reorder — Pin the codes you use most to the top, and drag the rest into whatever order suits you. • Recently Deleted — Delete a code by mistake? It stays on your device for 7 days, ready to restore. • QR Scanning — Add an account by scanning a QR code, or choose a screenshot from your photo library. • Time-Based and Counter-Based Codes — TOTP for almost every service, and HOTP for the ones that hand you a counter instead, each with SHA-1, SHA-256 or SHA-512 and 6 to 10 digits. If a service rejects your codes, the algorithm is editable per account. • Import — Bring your token generator accounts across from Google Authenticator, Aegis, andOTP or 2FAS. • Search — Find any account instantly, however long your list gets. • Issuer Icons — Familiar brand marks so you can spot an account at a glance. • Countdown Ring — A clear, colour-customisable ring shows how long each verification code has left. PRIVACY AND SECURITY • Face ID / Touch ID Lock — Locks when opened, and again after 30 seconds away. • Blurred When Backgrounded — Content blurs when you switch apps, and your codes are hidden in the app switcher. • Protected While Recording — Codes are covered whenever your screen is being recorded or mirrored. • Secrets Stay on Your Device — Codes and setup keys are kept in your device's Keychain and never leave it unless you export them or turn on iCloud Sync. • Encrypted Backups — Save an AES-256-GCM encrypted backup protected by a password only you know. • Optional iCloud Sync — Off by default. When you enable it, your secrets are end-to-end encrypted by CloudKit, and the developer cannot read them. • No Account, No Tracking — Nothing to sign up for, no analytics, no advertising. Autheris is open source. Install Autheris, add an account, and keep your second factor — and your 2-step login — under your own control. ## Key features - One-tap code generation - QR code scanning for setup - Google Authenticator import - Automatic blur for privacy - Offline code generation - Secure backup and export ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/2fa-authenticator-autheris/id6760686327/reviews.md ### 5/5 — Perfect *2026-10-01* This is a wonderful solution that I am very glad the authors have provided and maintain. No ads, no upgrade-for-a-fee needed - just an app that works and truly for free. Thank you! **Developer response:** Thank you for taking the time to leave such a sweet review! We built this to be genuinely useful without any gimmicks, so we're really happy to hear it's serving you well. Enjoy! ## Frequently asked questions about 2FA Authenticator ### What is Autheris? Autheris is a privacy-focused two-factor authentication app for iPhone that generates time-based one-time passwords (TOTP) to secure your online accounts. It emphasizes on-device storage of secrets and offline functionality. ### How does Autheris protect my privacy? Autheris prioritizes privacy with features like automatic blurring of app content when switching away, hiding codes in the multitasking view, and ensuring 100% offline operation. Your secrets never leave your device. ### Can I import my existing 2FA codes into Autheris? Yes, Autheris offers seamless migration for your tokens from Google Authenticator. You can also add accounts manually by entering your secret key. ### Is Autheris available on Android or other devices? Currently, Autheris is designed for iPhone. The provided information specifies support for 'iphone' only. ### How often is Autheris updated? Autheris was last updated on March 25, 2026, with version 1.1. This indicates a recent update, suggesting ongoing development and support. ### What is the rating for Autheris? Autheris has a perfect rating of 5.0 stars based on 1 review. This suggests a highly positive initial user reception. ### Does Autheris have ads? No, Autheris does not contain advertisements. The app is free and does not have ads, aligning with its privacy-focused approach. ### Is there a cost to use Autheris? Autheris is available for free. There are no upfront costs or subscription fees required to use its two-factor authentication features. ## Version history (last 5 releases) ### 3.0 — 2026-10-04 Autheris 3.0 adds Add to Autheris. • Apps that offer two-factor authentication can now add a button that opens Autheris with your new code. One tap, instead of a QR code you can't scan from the same phone. • As always, Autheris shows you the code first and adds nothing until you tap Import. If App Lock is on, it waits until you unlock. It also brings these security and reliability fixes: • Blur when backgrounded, Hide codes in app switcher and Hide codes while recording or mirroring are on again. They could switch themselves off if you had never changed them, so this update turns them back on once. If you had turned one off on purpose, turn it off again in Settings and it will stay off. • Your codes can no longer be lost when iCloud sync wakes Autheris while your iPhone is locked. • Restoring an encrypted backup now asks first, and codes it replaces go to Recently Deleted. • Scanning a transfer or Google Authenticator export QR code shows what it would add before anything is added. • App Lock can no longer be turned on without a device passcode, which could leave Autheris stuck on the lock screen. • With iCloud sync on, a device that was behind no longer overwrites a newer change. • Two codes with the same name can no longer lose one of them. Setup links that name only the account, and imports from 2FAS, now keep the account. • Adding a code that's already on your device now says so, and encrypted backups no longer freeze the app. • The Transfer QR Code now holds typically 50 to 130 codes instead of 8. Your codes, iCloud sync and other settings are exactly where you left them. ### 2.8 — 2026-10-03 Autheris 2.8 is a security and reliability update. • Links that add codes now always show you what they would add, and nothing is added until you tap Import. A link that arrives while Autheris is locked waits until you unlock it. • With App Lock on, Autheris asks for Face ID, Touch ID or your passcode again before turning App Lock off, opening Backup, transferring codes by QR code, or showing a setup key. • Backups now stay on this device instead of being copied into iCloud and computer backups. Encrypted backups are much harder to crack, and need a password of at least 10 characters. • Restoring a backup picked from Files works reliably, brings back codes you had deleted since, and confirms when it's done. • With iCloud sync on, deleting a code removes it from your other devices too, and changes made during a sync are uploaded straight after. • Imports report how many codes were really added. • On the Mac, Settings is locked while Autheris is, and App Lock re-locks 30 seconds after you switch away. • Thanks to NotAFlightRisk for responsibly reporting the link issue. Your codes, iCloud sync and settings are exactly where you left them. ### 2.7 — 2026-10-02 Autheris 2.7 is a change to the App Store listing rather than to the app. • New screenshots — a fresh set showing Autheris on iPhone, iPad, Mac and Apple Watch. • Nothing else changed: no new settings, no new permissions, and no new network requests. • Your codes, iCloud sync and settings are exactly where you left them. ### 2.6 — 2026-09-30 Autheris 2.6 can generate counter-based codes as well as the time-based ones. • Counter-based codes — the kind a service hands you instead of one that changes on a timer — now work properly. They do not expire: the card shows which counter it is on, with a Next button that moves to the following one. • Scanning a counter-based QR code used to add it as a time-based one, so its codes were always rejected with nothing on screen to explain why. It now adds the right kind of code. • Counter-based accounts in a Google Authenticator export are no longer skipped, and Aegis and andOTP backups bring their counters across as well. • The Apple Watch shows counter-based codes too, with the counter where the countdown would be. The watch stays read-only, so the counter is advanced on your iPhone. • Settings → Privacy has a new switch, Fetch service logos. It controls the one network request Autheris can make: looking a service's icon up by name at logo.dev. With it off, nothing is looked up, and services fall back to their letter. • Also in this release: Autheris speaks Spanish, French, German, Japanese, Simplified Chinese and Brazilian Portuguese — including the camera and Face ID permission prompts and the Apple Watch app. If your device is set to one of them, it opens in it. • Your codes, iCloud sync and settings are exactly where you left them. ### 2.4 — 2026-09-27 Autheris 2.4 adds an Apple Watch app. • Your codes are on your wrist — one at a time, a swipe or a turn of the Digital Crown apart, each with its own countdown. • The watch app is deliberately read-only: there is no copy, no editing and no settings on the watch. Adding, changing and deleting codes still happens on your iPhone, which sends the list over. Installing the watch app is what turns that on — if you never install it, nothing is sent. • Codes are generated on the watch itself, so they keep counting down with your iPhone out of reach or switched off. A code you add on your iPhone appears on the watch within seconds, and a code you delete disappears just as quickly. • Your codes, iCloud sync and settings are exactly where you left them. ## Apps similar to 2FA Authenticator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Maxicrane One Runner](https://appshunter.io/ios/app/maxicrane-one-runner/id6758075728) | — | Free | Utilities | | [FreeSSH](https://appshunter.io/ios/app/freessh/id6770412685) | — | Free | Utilities | | [VaultPony: Encrypted Vaults](https://appshunter.io/ios/app/vaultpony-encrypted-vaults/id6798437389) | — | Free | Utilities | | [Adani Quality Inspection](https://appshunter.io/ios/app/adani-quality-inspection/id6747378662) | — | Free | Utilities | | [BurnPony Self-Destruct Notes](https://appshunter.io/ios/app/burnpony-self-destruct-notes/id6788513233) | — | Free | Utilities | | [TabTidy](https://appshunter.io/ios/app/tabtidy/id6762281146) | 1.0 (1) | Free | Utilities | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-07.*