The following project is a sample for implementing the backend needed for supporting the Phone Verification in mobile or web apps. Full tutorial for adding phone verification to iOS available on the Twilio blog: https://www.twilio.com/blog/phone-verification-in-ios-with-twilio-verify-and-swift-html
Copy .env.example to .env and fill in the necessary config variables.
Run with Node:
These are required to run the server application.
Found in the Twilio Console:
Create a verification service: