2FA Studio • OTP Auth & TOTP

Protect your accounts with 2FA Studio, the most user-friendly two-step verification app for iPhone. Secure auth made simple with automatic iCloud backup and support for over 3 million services. Effortless Security Set up OTP auth in seconds. Our intuitive design makes protecting your accounts as easy as taking a photo - just scan the QR code and you're protected. Never Lose Access Again Automatic iCloud sync means your 2FAs are safely backed up and available across all your devices. Upgrade your phone or recover from damage without losing access to your accounts. Works Everywhere Whether you’re looking for a Twitch authenticator, Google, Microsoft, Apple, Binance, PayPal, Roblox, or even Epic Games, 2FA Studio has you covered. We support over 3 million apps worldwide! Designed for Everyone No technical expertise required. Clean, beautiful interface that makes managing your security codes a breeze. Perfect for anyone who wants better security without the complexity. Feature Highlights One-tap setup: Scan QR codes instantly iCloud backup: Your codes sync automatically across devices Biometric security: Face ID and Touch ID protection Offline access: Works without internet connection Dark mode: Easy on your eyes, day or night Search functionality: Find your codes quickly Easy Migration Switching from Google Authenticator or Microsoft Authenticator? No problem. You can easily transfer your existing codes to 2FA Studio without losing access to your accounts. Our simple import process makes the transition seamless. Security & Privacy Your security is our priority. All authentication codes are encrypted and stored locally on your device. iCloud sync uses end-to-end encryption, ensuring only you can access your data. We never see your codes, and we never will. Why Choose 2FA Studio? While other authenticator apps can be complicated or unreliable, 2FA Studio focuses on what matters most: keeping you secure while staying out of your way. Join thousands of users who trust 2FA Studio to protect their digital lives. Download 2FA Studio today and secure your accounts in minutes, not hours. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.2fa.studio/privacy/