Twilio Authy

Twilio Authy is a secure two-factor authentication app that protects your online accounts with easy-to-use 2FA. Core features: generates time-based one-time passwords (TOTP) and push-based approvals for secure login; encrypted cloud backup and multi-device sync to restore accounts across phones and tablets; supports business integrations and offline code generation. Advantages include simple setup, enterprise-ready security, and seamless access across devices, making it ideal for individuals and teams who need reliable two-factor authentication and account protection.