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Twilio Verify Phone Verification Python Django Quickstart

Phone Verification is an important, high-confidence step in a registration flow to verify that a user has the device they claim to have. Adding Twilio Verify to your application to validate new accounts will greatly reduce your number of fraudulent registrations and protect future application users from having their numbers registered by scammers.

This quickstart guides you through creating a Python, Django app that requires a Phone Verification step to create an account. Two channels of Phone Verification are demoed: SMS and Voice.

Ready to add Twilio Verify to a demo app and keep the bad actors away?

Sign Into (or Create) a Twilio Account

Either sign up for a free Twilio trial, or sign into an existing Twilio account.

Create a New Account Security Application

Once logged in, visit the Verify Console. Click on the red 'Create New Aplication' (or big red plus ('+') if you already created one) to create a new Verify application then name it something memorable.

verify create application

Twilio will redirect you to the Settings page next:

verify reveal keys

Click the eyeball icon to reveal your Production API Key, and copy it somewhere safe. You will use the API Key during the application setup step below.

Clone and Setup the Verification Application

Start by cloning our Django repository. Enter the directory and use `pip` to install all of our dependencies:

pip install -r requirements.txt
  1. Open the file .env.example
  2. Change ACCOUNT_SECURITY_API_KEY to the API Key from the above step
  3. Now, save the file as .env
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      Enter the API Key from the Verify console and optionally change the port.

      Enter an Application API Key

      Enter the API Key from the Verify console and optionally change the port.

      Run the app migrations to get everything up to date:

      ./manage.py migrate
      

      That's all the setup you'll need.

      Now, launch the application with:

      ./manage.py runserver
      

      Assuming your API Key is correctly entered, you'll soon get a message that the app is up!

      Use the Django Twilio Verify Demo

      Keeping your phone at your side, visit the Phone Verification page of the demo at http://localhost:8000/verification/

      Enter a Country Code and Phone Number, then choose which channel to request verification over, 'SMS' or 'CALL' (Voice). Finally, hit the blue 'Request Verification' button and wait.

      Phone Verification by SMS or Voice

      You'll either receive a phone call or an SMS with the verification token. If you requested a phone call, as an additional security feature you may need to interact to proceed (enter a number on the phone keypad).

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          Either way you requested the passcode, enter the token into the Verification entry form and click 'Verify Phone':

          Phone Verification Entry Box

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              And with that, your demo app is protected with Twilio's Phone Verification! You can now log out to try the untried channel.

              What's Next?

              Your demo app is now keeping fraudulent users from registering with your business and polluting your database. Next, check out all of the variables and options available to you in the Phone Verification API Reference. Also, to protect your customers in an ongoing manner (with this same codebase) try the Python Django Authy Two-Factor Authentication Quickstart.

              After that, visit the Docs for more Account Security demos and tutorials and web applications using all of Twilio's products.

              Need some help?

              We all do sometimes; code is hard. Get help now from our support team, or lean on the wisdom of the crowd browsing the Twilio tag on Stack Overflow.

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