Apps Like Optimal Authenticator for iPhone and iPad
Optimal Authenticator screenshots
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.



Salt mSign
Salt Group
Authenticate users and verify transactions
Enable secure two-factor authentication with biometric verification. Authenticate user access via RADIUS, Microsoft ADFS, or SAML federated login. Verify transactions post-login independently of the request channel.

Authy Authenticator・2FA OTP
Margaret Gonzales
Backup tokens securely and recover access anytime
Generates secure 2-step verification tokens to protect accounts. Users can back up tokens to encrypted cloud storage. Tokens sync across multiple devices. Access is secured with a PIN or biometric lock. Tokens remain functional offline.

Two Factor Authenticator & OTP
HENRY FOSTER
Enable 2FA and MFA for secure access
Enable two- authentication by generating unique one-time passwords alongside login credentials. Support multi- authentication with additional verification methods. Secure sensitive information with enhanced login protection.

GetSMS - Virtual Phone Numbers
CODE MAGNET YAZILIM LIMITED SIRKETI
Receive messages, manage , connect accounts
Manage for WhatsApp and social platforms. Receive and send messages through . Verify accounts on Facebook, Instagram, Twitter, TikTok, Snapchat, Telegram, Discord, LinkedIn, and other services. Control number usage and privacy settings.

Codes Authenticator
Ameba Labs, LLC
Add accounts and generate
Two-factor authentication for securing online accounts. Add accounts via QR code or manual entry. Set custom nicknames. Data is encrypted and stored locally on devices. Includes a Today Widget for quick access.






2FA: TOTP Authenticator App
Taras Markevych
Enable with codes
Enable two-factor authentication with time-based one-time passwords. nd verify codes locally with encryption. Backup and restore keys across devices. Supports platforms like Dropbox, Facebook, and Google Mail.

Proximia Authenticator
Proximia Inc
Authenticate access securely and instantly
Verify identity through biometric or PIN authentication. Access business systems and applications securely. Stay logged in with persistent protection using Zero Trust technology. Manage authentication settings and revoke access remotely.






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