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Startup Spotlight Series: Let's meet Ezynest

Meet Dallas-based startup Ezynest as a part of Vonage Startup Spotlight series.

Startup Spotlight Series: Let's Meet Waape

Meet Kampala-based startup Waape as a part of Vonage Startup Spotlight series.

Startup Spotlight Series: Let's meet Brybe, Inc.

Meet LA-based startup Brybe as a part of Vonage Startup Spotlight series.

Startup Spotlight Series: Let's meet beebee

Meet Sarajevo-based startup beebee as a part of Vonage Startup Spotlight series.

Startup Spotlight Series: Let's meet Kilde

Meet Singapore-based startup Kilde as a part of Vonage Startup Spotlight series.

Add 2FA to your Application with the Verify API and Golang SDK

This post shows you how to implement 2FA in your Go web applications using the Verify API by building a sample site which requires you to register ...

Build A 2FA Server With Kotlin and Ktor

Follow this tutorial to build a server for two-factor authentication, using the Vonage Verify API, Kotlin, and Ktor.

Build a Secret Santa App With Blazor

'Tis the season and this year Secret Santa is a whole lot different. Find out how to build a remote participant Secret Santa app using Blazor, .NET...

How to Add Two-Factor Authentication with Swift and Vapor

In this tutorial, you will use the Vonage Verify APIs and Vapor to implement 2FA then test it using an iOS application.

Implement Multi-factor Authentication In Go with Verify

Follow this tutorial to build a Go application that uses the Vonage Verify API to implement multi-factor authentication via SMS.

How to Add Two-Factor Authentication (2FA) Using Java and Spark

In this tutorial you'll see how to quickly add two factor authentication (2FA) to your Java application using the Vonage Verify API and Spark.

How to Add Two-Factor Authentication with Node.js and Express

Learn how to add 2FA to your application. This tutorial will cover how to implement a verification token system with Vonage Verify API and Express.js.

Aggiungi l’Autenticazione Forte PSD2 alla Tua App

Scopri come aggiungere alla tua app l'autenticazione dei pagamenti online "Secure Customer Authentication", noto anche come PSD2, con Vonage Verify...

Add Strong PSD2 Authentication to Your Application

Find out how you can bring your payment authorisations up to PSD2 standards using the Vonage Verify API to confirm user identity

Befriending Service with Symfony and Vonage

With the current global situation, most countries are in some form of lockdown. Social distancing is critical right now to reduce the impact of Cov...

Add SMS Verification in a React Native App Using Node.js and Express

Follow this tutorial to add SMS verification of user accounts to a React Native application using Node.js, Express, and the Vonage SMS and Verify A...

Number Verification in Python with AWS Lambda and Vonage

Find out how you can verify phone numbers by using the Vonage Verify API as a microservice deployed to AWS Lambda for Python.

Verify User Registrations with Symfony

Users registering with false information can be a pest, which is especially the case when registering with phone numbers that you expect to be cont...

Adding 2FA to a React App Using Firebase Function

This post covers how to verify your user's authenticity with Firebase functions from a React application using the Verify API from Vonage API service.

Adding 2-Factor Authentication to WordPress with Nexmo Verify API

Learn the basics of building a WordPress plugin and have a good understanding of how to integrating the Nexmo API with WordPress using the Nexmo PH...

Flexible Workflows for Verify API

Nexmo’s Verify API is designed to allow you to confirm that a user has supplied a correct and valid phone number, by sending them a PIN code and as...

Verify Phone Numbers with Node-RED

In this tutorial we'll have a look at the Nexmo Verify API with Node-RED and explore a handy way of validating your users' phone numbers.

Building a Check-In App with Nexmo’s Verify API and Koa.js

This tutorial will take you through how to build a basic check-in app involving 2 parties with Nexmo's Verify API. Source code can be remixed from ...

Trusted Group Authentication with SMS and Express

How to use Node.js and Express in combination with the Nexmo Verify API to build an app that allows trusted groups of friends to easily authenticat...

How to Add Two-Factor Authentication with Node.js and Koa.js

In this tutorial you'll see how you can add two-factor authentication (2FA) to your web app using the Vonage Verify API and Node.js.

Add 2FA to Your Nuxt Application with Nexmo Verify

In this tutorial we’re going to build a basic application with two-factor authentication using the Nuxt JS framework. Our application contains a se...

Add 2FA to a Microsoft bot with Nexmo’s Verify API

The aim of this demo is to walk you through how to add 2FA to your Microsoft Bot applications using Nexmo Verify API on sign up.

Add 2FA to iOS Apps with Swift and Nexmo’s Verify API

Two-factor authentication (2FA) adds an extra layer of security for users that are accessing sensitive information. In this tutorial, we will cover...

Add Two-Factor Authentication to Android Apps with Nexmo’s Verify API

This two-factor authentication (2FA) tutorial explains how to set up an Android app to network with a server configured to use Nexmo Verify. You'll...

Nexmo Verify API Implementation Guide

This implementation guide will instruct you on how to set up a server to use the Nexmo Verify API for two-factor authentication (2FA) with your iOS...

Add Two factor Authentication to your Django app with Nexmo

Add 2 Factor Authentication to your Django application quickly and easily with Vonage Python client and the Number Verify API

Add 2FA to an Android App with Nexmo and Firebase Login

OAuth without two-factor authentication (2FA) isn't very secure. Find out how to add 2FA to your Android app with the Nexmo Verify SDK and Firebase.

Adding Phone and Biometric Verification to Your iOS Application

Learn how to add 3 types of two-factor authentication -- login, phone, and biometric -- to an iOS app using the Nexmo Verify SDK.