User Registration with SMS Phone Verification

Build a simple user registration system with SMS phone verification powered by Twilio Verify. This is a production-ready template that can be deployed as-is or integrated into your existing application. The /register and /verify routes are modular and can be extracted to add phone verification to any app. Each template also includes secure password storage and session management.

How It Works

1. User registers with username, password, and phone number
2. Twilio Verify sends a verification code via SMS or voice call
3. User enters the code to verify their phone number
4. Application validates the code with Twilio Verify API
5. Upon successful verification, user gains access to their account

Use Cases

• Add 2FA to existing applications by integrating the verification routes

• Deploy as a standalone authentication service

• Customize the verification flow for your business needs

• Prevent fraud by verifying user phone numbers during registration