# Authenticator: 2FA OTP Codes — 2FA Security, OTP Verification > Securely generate and manage 2FA/TOTP codes for online accounts. (iPhone/iPad app by Arpit Kakadiya.) - Source: https://appshunter.io/ios/app/authenticator-2fa-otp-codes/id6740751083 (this page in markdown: same URL + `.md`) - Developer: [Arpit Kakadiya](https://appshunter.io/developer/1779328825) - Category: Productivity, Utilities - Price: Free with in-app purchases - Rating: 4.43/5 from 178 App Store ratings · 19 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 29 MB - Languages: Arabic, Catalan, Croatian, Czech, Danish, Dutch, English, Finnish, French, German and 22 more - Released: 2025-02-21 - Data updated: 2026-08-23 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/authenticator-2fa-otp-codes/id6740751083/reviews.md ## What is Authenticator? Protect your online accounts with Authenticator App, the ultimate two-factor authentication (2FA) solution designed for security, privacy, and everyday convenience. Generate time-based one-time passwords (TOTP) and keep every account safe across all your Apple devices. Whether you need an authenticator app for Google, Microsoft, Facebook, Amazon, or any other service – this is your all-in-one 2FA security companion. WHY PEOPLE CHOOSE AUTHENTICATOR APP * Built for modern account security threats and data breaches * Designed for real life, not just tech experts * Simple, beautiful and deeply secure experience * Trusted by users who want protection, not complexity ADVANCED SECURITY & PRIVACY * End-to-End Encryption – Military-grade protection for all your codes * Privacy Mode – Hide verification codes from prying eyes with a single tap * FaceDown Lock – Instantly lock the app by placing your device face down * Break-In Alerts – Get notified if someone attempts unauthorized access * Biometric Lock – Secure the app with Face ID or Touch ID EFFORTLESS & CONVENIENT 2FA * Multi-Device Sync – Access your 2FA codes across iPhone, iPad, Apple Watch, and Mac * Encrypted iCloud Backup – Never lose access to your accounts * Quick QR Code Scan – Add new accounts in seconds by scanning QR codes * Lock Screen Widget – Instant access to your most-used 2FA codes * Search & Organize – Find accounts quickly with smart search and custom icons OPTIMIZED FOR APPLE ECOSYSTEM * Apple Watch Support – Access 2FA codes directly from your wrist * iPad & Mac Integration – Seamless authentication across all Apple devices * Offline Authentication – Generate codes even without internet connection * Lock Screen & Home Screen Widgets – Pin codes for one-glance access PERSONALIZED EXPERIENCE * Dark & Light Mode – Choose the theme that suits your style * Custom Icons – Personalize with recognizable brand icons * Flexible Layout – List view, grid view, or favorites WORKS WITH ALL MAJOR SERVICES * Google, Microsoft, Facebook, Apple, Instagram, Twitter/X, Amazon, Coinbase, Discord, GitHub, Dropbox, LinkedIn, Snapchat, TikTok, Reddit, Steam, Epic Games, Nvidia, PayPal, Binance, Kraken, Shopify, WordPress, and thousands more * Perfect as your Authenticator App for Google * Perfect as your Authenticator App for Microsoft * Perfect as your Authenticator App for Facebook * Perfect as your Authenticator App for Instagram * Perfect as your Authenticator App for Crypto & Banking WHY CHOOSE AUTHENTICATOR APP? * Free to use with premium features * No account or phone number required * No ads in the core experience * Works completely offline * Regular updates and improvements * Designed for privacy – your data stays yours YOUR ACCOUNTS DESERVE PROTECTION Download Authenticator App Add 2FA now Secure every login Stay protected ---------------------------------------------------------------------------------------------------------------- Subscription Details: Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage auto-renewal in your App Store settings. Privacy Policy: https://sites.google.com/view/centillion-policy/home EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Time-based one-time password (TOTP) generation - End-to-end encryption for codes - Privacy Mode to hide codes - Break-in alerts for unauthorized access attempts - Multi-device sync across Apple ecosystem - Quick QR code scanning for account setup - Lock screen widgets for instant access ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Annual | $19.99 | per year | | Weekly | $1.99 | per 7 days | | Monthly | $4.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime | $39.99 | one-time | ## What do users think of Authenticator? Overall sentiment: negative **Pros** - 👍 Working app after latest update - 👍 Lifetime subscription working **Cons** - 🐛 Lifetime purchase option not working - 🐛 Subscription issue after lifetime purchase - 🔒 Lack of transparency and false information - 🚫 Deceptive free lifetime offer **Commonly reported bugs** - Lifetime purchase option not working - Subscription issue after lifetime purchase - Lifetime offer not working **Most requested features** - Generate QR code for existing accounts ## Recent user reviews (10 of 19) All indexed reviews: https://appshunter.io/ios/app/authenticator-2fa-otp-codes/id6740751083/reviews.md ### 1/5 — Wouldn’t recommend *2026-07-08, version 1.2.3* Unfortunately, this app didn’t provide a smooth experience for me. ### 1/5 — Bait and switch? *2025-12-22* Found this on AppAdvice app. No Lifetime Free Option listed. BYW Don’t ask me to Rate This App before I’ve had a chance to even open the app. At least wait until I’ve been able to try it out first. ### 1/5 — Scam? *2025-12-22, version 1.1.2* The lifetime version, which is supposed to be free today, cost $9.99. Unacceptable. ### 4/5 — Feature request *2025-06-18* I would love to see it generate QR code for existing accounts added to the authenticator to add it to other authenticators ### 5/5 — Lifetime offer *2025-06-14, version 1.0.4* I purchased the lifetime option, and the app confirmed the activation but it doesn’t recognize it. When I try to activate again, it just loads something and nothing happens. The “Restore Purchases” feature doesn’t work either Thank for taking time to explain. The issue seems to not be anymore there. ### 4/5 — Need to be fixed *2025-06-14, version 1.0.4* In the latest update they fixed the app subscription issue and became working again ### 5/5 — So far so good *2025-06-14, version 1.0.4* I gave it one star because the lifetime subscription didn’t work, but they fixed it and now it’s working perfectly ### 1/5 — 👎 *2025-06-10* Lack of transparency and false information ### 1/5 — Deceptive free lifetime offer *2025-06-10, version 1.0.2* So deceptive, declaring a lifetime offer but the button not working. So unpleasent ### 1/5 — Lifetime Purchase Not Working *2025-06-10, version 1.0.2* The lifetime purchase option is not working – it just spins and stops. ## Frequently asked questions about Authenticator ### What does Authenticator App do? Authenticator App provides robust two-factor authentication (2FA) and generates time-based one-time passwords (TOTP) to secure your online accounts. It offers advanced security features like end-to-end encryption, privacy mode, and break-in alerts, ensuring your digital identity remains protected against modern threats. ### What are the key security features? Key security features include end-to-end encryption for all your codes, a Privacy Mode to hide verification codes, FaceDown Lock to instantly secure the app, Break-In Alerts for unauthorized access attempts, and biometric lock options like Face ID or Touch ID. ### Is the app free to use? The app is free to use and offers premium features. While the core experience is available without ads, there are subscription options for enhanced functionalities. No account or phone number is required to use the app. ### What devices is this app compatible with? This app is optimized for the Apple ecosystem and offers seamless integration across iPhone, iPad, Apple Watch, and Mac. It supports offline authentication, meaning you can generate codes even without an internet connection. ### What services can I use this authenticator app with? This app works with all major services including Google, Microsoft, Facebook, Apple, Instagram, Amazon, and thousands more. It's ideal for securing accounts related to social media, email, banking, crypto, and gaming platforms. ## Version history (last 5 releases) ### 1.2.4 — 2026-08-21 • Stability improvements and bug fixes ### 1.2.3 — 2026-05-06 • Stability improvements and bug fixes ### 1.2.2 — 2026-04-15 • Stability improvements and bug fixes ### 1.2.1 — 2026-03-26 • Stability improvements and bug fixes ### 1.2.0 — 2026-03-20 • Stability improvements and bug fixes ## Apps similar to Authenticator | App | Rating | Price | Category | | --- | --- | --- | --- | | [FriendLock: Screentime Friends](https://appshunter.io/ios/app/friendlock-screentime-friends/id6743492236) | 4.8 (25) | Free | Productivity | | [Image Compressor ™](https://appshunter.io/ios/app/image-compressor/id6599837807) | 4.9 (53) | Free | Productivity | | [Elevate: Daily Planner&Habit](https://appshunter.io/ios/app/elevate-daily-planner-and-habit/id6471838807) | 3.9 (12) | Free | Productivity | | [PDF Viewer: Reader and Editor](https://appshunter.io/ios/app/pdf-viewer-reader-and-editor/id6720703022) | 4.8 (235) | Free | Productivity | | [Plagiarism checker & humanizer](https://appshunter.io/ios/app/plagiarism-checker-and-humanizer/id6736904873) | 4.3 (77) | Free | Productivity | | [Paraphrase Tool](https://appshunter.io/ios/app/paraphrase-tool/id6476902526) | 4.7 (231) | Free | Productivity | ## More apps by Arpit Kakadiya - [Calculator: Money & Tools](https://appshunter.io/ios/app/calculator-money-and-tools/id6738098420) - [Cashbook & Money Tracker](https://appshunter.io/ios/app/cashbook-and-money-tracker/id6742810804) - [AirPrinter - Print Documents](https://appshunter.io/ios/app/airprinter-print-documents/id6743336255) - [Meditation Sleep Calm & Relax](https://appshunter.io/ios/app/meditation-sleep-calm-and-relax/id6746406458) - [Ringtone Maker: Audio Editor](https://appshunter.io/ios/app/ringtone-maker-audio-editor/id6749154773) All apps by Arpit Kakadiya: https://appshunter.io/developer/1779328825 ## Related topics [lola login](https://appshunter.io/ios/topics/lola-login) --- *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 2026-08-23.*