TOTP Authenticator vs Authenticators App

Make your important accounts safer — and simpler. This app is a two-factor authentication app dedicated exclusively to TOTP (Time-based One-Time Passwords). It combines fast, easy everyday authentication with strong privacy by keeping sensitive information protected entirely on your device. It does not rely on external network communication, and secret keys are securely stored in the Keychain. From displaying authentication codes to account migration, every aspect is designed with security as the highest priority. Key Features Security-first design - All data is managed entirely on your device - Secret keys are stored securely in the Keychain - Supports biometric authentication at launch - Automatically masks authentication codes during screenshots, screen recordings, external output, and in the App Switcher - Designed not to connect external server - Disables Universal Clipboard to prevent unintended sharing Easy-to-use TOTP features - Supports TOTP - Supports SHA-1 / SHA-256 / SHA-512 - Supports 6-digit / 8-digit codes - Supports 30-second / 60-second intervals - Generates codes using your device’s time - Copy authentication codes to the clipboard with a single tap - Supports automatic timeout - The default timeout is 30 seconds - Timeout duration can be customized Easy account migration - Import / export accounts via QR codes - Supports standard otpauth:// - Supports Google Authenticator’s proprietary otpauth-migration:// Modern, easy-to-read UI - Intuitive and refined interface - Optimized for iPhone - Designed for readability and ease of use as an authentication app for everyday use Multilingual support - Localized in a wide range of languages, with English as the default language Recommended for - Anyone looking for a security-focused two-factor authentication app - Those who prefer fully on-device management instead of cloud sync - Those who want smooth migration via QR codes - Those who use both iPhone and iPad

Keep your verification codes close at hand. Authenticators App generates one-time passwords for accounts that support two-factor authentication (2FA), even when your device is offline. EVERYDAY SIGN-INS, MADE SIMPLE • Generate time-based TOTP and counter-based HOTP codes. • Add accounts by scanning a setup QR code or entering a setup key. • Find accounts with search, groups and favorites. • See the countdown and copy a fresh code when you need it. • Lock access to the app with supported device biometrics or your device passcode. MOVING YOUR ACCOUNTS Import Google Authenticator transfer QR codes and review the accounts before adding them. For other services, use a compatible setup QR code or setup key. Create and restore local JSON backups for device transfers. Offline code generation does not require a cloud account. Optional account sync requires sign-in and an internet connection. Local backups contain account secrets and are not encrypted by the app; keep backup files private. Works with services that support standard TOTP or HOTP codes. It does not replace service-specific push approvals, passkeys or account recovery. Enable two-factor authentication in each service first, then add its setup details.