Authy

Authy

Category: software
A two-factor authentication (2FA) app for secure user verification.
https://authy.com

Authy, developed by Twilio, enhances account security with time-based one-time passwords (TOTPs) and multi-device sync for 2FA.

Key Features:

• TOTP generation
• Multi-device sync
• Backup with encryption
• Push authentication
• Cross-platform support
• Offline token generation

Use Cases:

• Account Security: Add 2FA to user accounts.
• Enterprise: Secure employee logins.
• Mobile Apps: Protect app access.
• Web Apps: Enhance login security.
• Migration: Transition from other 2FA apps.

Summary:
Authy provides a reliable, user-friendly 2FA solution, though its lack of token exportability can complicate migrations.