Showing 1–20 of 1,000 ranked alternatives.
Duo Security LLC
Generate passcodes and receive push notifications
Generate one-time use passcodes for login verification. Receive push notifications for instant authentication. Manage two-factor authentication for multiple apps and websites. Link account to enable secure login features.
eMudhra Limited
Enable 2FA with time-based OTPs
Enable two-factor authentication with time-based OTPs. Generate 6-digit codes every 30 seconds. Set up automatically via QR code. Supports multiple accounts. Store codes securely in encrypted iOS keychain. Copy codes to clipboard.
Microsoft Corporation
Authenticate with multi-factor security
Use to sign in securely with multi-factor authentication, passwordless login, or password autofill. Manage accounts, verify login requests, and receive notifications for account activity.
GEORGE THORNTON
Generate one-time passcodes for 2FA
Generate one-time passcodes for two-factor authentication using TOTP or HOTP algorithms. Scan QR codes to set up accounts. View and manage passcode timers and history.
Niraj Sharma
Manage 2FA codes securely
Manage 2-step verification tokens for online services. Generate one-time passwords with limited time. View and sync 2FA codes across devices. Set up and remove authentication methods securely.
AdSpark OU
Scan, generate, and store 2FA codes
Save and generate two-factor and multi-factor authentication tokens. Scan QR codes for setup. Backup codes to iCloud. Support for Facebook, Microsoft, Google, Twitter, Snapchat, Amazon, and Playstation.
Proton AG
Store passwords securely and privately
Securely store and manage passwords with end-to-end encryption. Autofill login details, generate 2FA codes, create email aliases, and store unlimited passwords across devices. No ads or data collection.
Google LLC
Generate verification codes for accounts
Generate time-based verification codes for accounts. Sync codes across devices via Account. Receive push notifications for authentication requests. Manually enter codes when no network is available.
BEGAMOB GLOBAL LIMITED
Generate time-based one-time passwords
Securely authenticate online accounts with time-based one-time passwords (TOTP). Generate codes directly on your iPhone for email, social media, crypto platforms, and business tools.
Codenhagen.IO ApS
Generate time-based codes for accounts
Generate time-based one-time passwords (TOTP) for two-factor authentication. Scan QR codes to set up accounts. Verify login attempts with generated codes. Sync tokens across devices. Protect online accounts with secure multi-factor authentication.
Maxima Apps
Authenticate accounts with 2FA codes
Access 2-factor and multi-factor authentication codes from Apple Watch. Add quick widgets for easy access to authentication codes. Support for 1000+ apps across platforms like Instagram, Google, Facebook, and GitHub.
UNSTABLE, SL
Generate secure two-factor codes
Securely generate and store two-factor authentication codes for online accounts. Encrypt data both locally and in backups. Sync codes across Apple devices automatically. Retrieve codes without needing internet access.
SMM service, s.r.o.
Store 2FA tokens and generate codes securely
Store and generate secure 2FA tokens for online accounts. Encrypt data both in transit and at rest. Back up 2FA codes and passwords to iCloud with encryption. Access tokens across devices. Manage multiple accounts with individual security settings.
堃 汪
Scan and create QR codes instantly
Scan QR codes and barcodes using the device's camera. Recognize all major formats including 2FA authenticator. Create and share unlimited QR codes. Export scanned information.
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