Build a Simple Phone Verification System with Twilio, PHP, MySQL, and jQuery

About a year ago we wrote about phone verification as a preventative to spam or fraud, and a simple way to keep your users safe. Twilio customers continue to use two-factor authentication for the benefit of their customers. Read more about how you can build this out for your business here or how Intuit implemented identity verification with Twilio. As more and more applications integrate with phones there… Read More

How to Build Phone-based Two-Factor Authentication With Twilio

 Security is one of the most frustratingly vital and complex things we have to deal with in application development. On one side, we have make sure our information is protected against corruption and unauthorized access while at the same time, we need to make sure the right people have access to the right data at the right time. Failure in either direction will cause annoyance and… Read More

Simple Phone Verification with Twilio, PHP, MySQL and jQuery

See the most updated version of these instructions and sample code here or read the tutorial on how to build phone verification in a Rails app.  As more and more applications integrate with phones there is an increasing need to verify phone numbers to help prevent spam, fraud and other dubious activities. In these cases it’s common to use an automated phone verification system to present the… Read More