Showing 1–20 of 1,000 ranked alternatives.
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.
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.
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.
Apple Inc.
Access and sync credentials securely
Securely save and passkeys for websites and apps. AutoFill credentials into login forms. Sync data across Apple devices and Windows. Encrypt stored information to protect account details.
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.
Thomson Reuters
Verify identity to access software
Verify identity to access software with multi-factor authentication. Confirm login with a one-time code sent via email or SMS. Protect data by enabling security features during login.
Authy Inc.
Generate secure tokens and verify access
Generates 2-step verification tokens for account security. Users can back up their account to the cloud. Tokens are synced across devices. Accounts can be recovered if a device is lost.
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.
Matt Rubin
Generate one-time passwords for accounts
Generate one-time passwords via QR code, URL, or manual entry. Verify accounts with time-based codes. Store authentication secrets locally. Support for multiple accounts and -specific codes.
Appnest Technologies LLC
Receive SMS codes without sharing your number
Receive SMS codes using a virtual number. Enter a country and service to generate a number, copy it, and verify accounts without sharing your real number.
AppyFactor
Secure accounts with 2FA codes
Generates time-based one-time passwords for 2-factor authentication. Users can add accounts, scan QR codes, and view token codes. Tokens refresh every 30 seconds and sync across devices.
兰 陈
Choose a number
Create a second phone number for separate communication. Choose a local US or Canadian number. Block spam messages and manage blocked numbers. Send multiple MMS messages with photos in one action.
Ravi Patel
Generate 2FA codes and manage accounts
Manage two-factor authentication with OTP codes. Add accounts via QR scan or manual entry. Support multiple platforms including Instagram, , Facebook, GitHub, Twitter, Binance, and Salesforce. Enable biometric login for secure access.
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