2FA Authenticator vs Authenticator App‏

Never get locked out of an account again. AuthenticKey is the 2FA authenticator app built around the one thing other authenticators get wrong: moving to a new iPhone. Generate secure two-factor authentication codes for Google, Microsoft, Apple, Facebook, Instagram, GitHub, Coinbase and 1000+ other services — backed up through your private iCloud and ready the moment you sign in on a new device. WHY AUTHENTICKEY Most authenticator apps trap your 2FA codes on a single device. Lose the phone, factory reset, or upgrade to a new iPhone — and you're locked out of every account, hunting for recovery codes you never saved. AuthenticKey fixes this with end-to-end encrypted iCloud sync. Your codes follow your Apple ID, not your hardware. KEY FEATURES • One-tap setup — scan any 2FA QR code in seconds • Encrypted iCloud sync across iPhone and iPad • Apple Watch app — generate codes from your wrist (Premium) • Home Screen widget for instant code access (Premium) • Face ID, Touch ID and passcode lock for the app itself • Auto-clearing clipboard — copied codes wipe after 30 seconds • Works offline — TOTP and HOTP codes generate without internet • Supports SHA-1, SHA-256 and SHA-512 algorithms • Full RFC 6238 (TOTP) and RFC 4226 (HOTP) standard compliance • 11 languages: English, Spanish, French, German, Italian, Portuguese, Dutch, Korean, Japanese, Norwegian, Swedish MOVE TO A NEW IPHONE WITHOUT LOSING ACCESS Sign into iCloud on your new device, open AuthenticKey, and every account is exactly where you left it. No screenshots of recovery codes. No 30-minute account recovery flows. No emails to support teams. Migration that actually works. WORKS WITH 1000+ SERVICES Google · Microsoft · Apple · Amazon · Facebook · Instagram · X (Twitter) · Snapchat · TikTok · Discord · GitHub · Slack · Zoom · Dropbox · Coinbase · Binance · Kraken · KuCoin · Crypto.com · PayPal · Stripe · AWS · Azure · Salesforce · Okta · Duo · Cloudflare · Twitch · PlayStation · Xbox · Steam · Epic Games · LinkedIn · Reddit · Shopify · Notion · 1Password · LastPass · Bitwarden · ProtonMail · Tutanota · Fastmail — and any service supporting standard TOTP or HOTP. PERFECT FOR → Crypto traders securing Coinbase, Binance and Kraken accounts → Developers managing AWS, GitHub and Cloudflare access → Remote teams using Microsoft 365, Google Workspace and Slack → Anyone who's lost 2FA codes during an iPhone upgrade → Privacy-conscious users who want their secrets to stay on Apple's hardware HOW WE PROTECT YOUR DATA Your 2FA secrets are encrypted on your device with AES-256-GCM and stored in the iOS Keychain. Sync uses your private iCloud — Apple can't read your codes and neither can we. We never see, store, or transmit your 2FA secrets in any form. For app improvement and crash diagnostics we collect anonymous usage statistics. Your 2FA secrets are never part of that data and never leave your device unencrypted. FREE VS PREMIUM Free: Core 2FA authenticator with iCloud backup, biometric lock and QR scanning. Premium unlocks: • Unlimited accounts • Custom sorting and reordering • Apple Watch sync • Home Screen widget code display • Priority support SUPPORT Email: info@authentickey.app Privacy Policy & Terms: https://authentickey.app/privacy

Protect your accounts with a private TOTP authenticator app for iPhone. Generate secure 2FA/MFA codes offline, lock the app with Face ID or Touch ID, and keep your credentials safe—all in one intuitive tool. Meet your new authentication app that gives every account a second layer of security. Your password is only half the lock. Authenticator is the other half: it generates a one-time code that expires in seconds and can’t be reused. From email to banking, that’s how you prove it’s really you. With Authenticator App, you can: • Keep hackers away—a stolen password alone won’t unlock your accounts. • Sign in stress-free—your codes are ready whenever you need them. • Stay organized—codes and passwords are kept safe in one place. Everything you need, built in: GENERATE SECURE 2FA CODES Create OTP codes—based on the RFC 6238 open standard—for any service that uses multi-factor authentication. Codes refresh every 30 seconds and warn you before they expire, making sure you can always authenticate with a valid one. ADD ACCOUNTS QUICKLY Set up accounts by scanning a QR code or entering a secret key manually. You can also save backup codes, keeping your accounts accessible even if your phone is lost or stolen. STORE YOUR PASSWORDS SAFELY Unlike most authenticator apps that only handle MFA codes, Authenticator App keeps your passwords and MFA codes together in one secure place. No more juggling separate apps or resetting passwords you can't remember. GET CODES ON APPLE WATCH Check your latest authentication codes right from your Apple Watch, then copy and paste them on your Mac or other devices. AUTOFILL YOUR PASSWORDS Use saved passwords to autofill login details on websites and in other apps, so you can sign in faster. CHECK CODES ON YOUR HOME SCREEN Choose from three widget styles and see your codes without even opening the app. Save time when signing in and skip a small but constant chore. FIND CODES INSTANTLY Managing a lot of accounts? Type the name of any service and its code appears right away, so you don’t have to scroll through a long list when you’re in a hurry. LOCK YOUR CODES & STAY OFFLINE Protect the app with Face ID or Touch ID so no one can see your codes even on an unlocked phone. The app works offline—an internet connection is only required for automatic backups. RESTORE ON ANY DEVICE Your codes are backed up safely through Apple’s Keychain, never leaving Apple’s secure system. Switch to a new phone, and everything restores automatically. HOW TO GET STARTED • Turn on 2-factor authentication for the account you want to protect. • In the Authenticator App, scan the QR code or enter a secret key manually. • Your code appears instantly—enter it on the login screen to finish signing in. • New to MFA? A built-in guide shows where to find 2FA settings for popular services. Take control of your security today—download Authenticator App and protect every login with two-factor authentication. FAQ Q: Can I protect the app with Face ID? A: Yes, you can secure access to your 2FA codes using Face ID or Touch ID. Q: Which services does this MFA authenticator support? A: Any service that uses standard 2FA authenticator codes, like Google, Amazon, Microsoft, Binance, and Discord. Q: Does this authenticator work offline? A: Yes. Code generation works completely offline. You’ll only need a connection for automatic backups. PREMIUM SUBSCRIPTION – You can subscribe to get unlimited access to certain app features. – Subscriptions are billed automatically based on the selected subscription plan. By using the app, you agree to our Privacy Policy and Terms of Use: https://epicscale.io/2fa_ios/terms/en/ https://epicscale.io/2fa_ios/privacy/en/