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Add Two Factor Authentication (2FA) to an Android App with Nexmo and Firebase Login
The Firebase Auth Quickstart provides a great tutorial on how to add authentication to your application, but without two-factor ...
A U.S. Patent for Phone Verification Done the Nexmo Way
Vonage has been issued a U.S. patent (Pat. No. 9,516,480) for Verify, the Nexmo phone number verification API, thanks to ...
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Adding Phone (SMS/TTS) and Biometric Verification to Your iOS Application
Two-factor authentication (2FA) adds an extra layer of security for users that are accessing sensitive information. There are multiple ...
Grab Drives Southeast Asia Forward with International SMS and Voice
Grab is the leading ride-hailing platform that provides transportation solutions for 620 million people across 34 cities in Southeast ...
Improve and Secure Your Customer Experience with Phone Verification
Online businesses across a variety of industries are rapidly gaining customers by giving users faster, easier, and more cost-effective access ...
How Secure Is SMS-Based 2-Factor Authentication?
Many business are looking to secure their users by strengthening the authentication process on their web and mobile applications. ...
Let your Users Login with a Phone Number using Nexmo Verify and PHP
This is part 2 of our tutorial showing off some features of the new PHP client library. Haven't checked ...
Two Factor Authentication (2FA) in a Ruby on Rails App with Devise and Nexmo Verify
This is a guest post by Cristiano Betta I love applications that support two factor authentication! ...