verification-api
Verification API

Verification as a Service

Safeguard and protect digital interactions with user-friendly verification channels. Offer security and a great customer experience with an all-in-one easy and effective solution.

Verification as a Service

Out-Of-The-Box

One API for the best verifications: Number Verify, OTP channels using optimized routing. Our verification services are plug and play.

Only Pay Per Successful Verification

Regardless of which channel you use or how many trials it takes, you only pay for successful verifications. Without additional channel costs.

Almost 100% Delivery Rates

With optimal routing to relevant channels and our platform's global reach, we can ensure a close to 100% delivery rate for your verification messages.

Simplify Verification with One API

Say goodbye to the headache of setting up and deciding what verification channels you should adopt and implement to keep your business secure. We'll take care of it for you! And the best part? You will only pay when a verification is successful, without additional channel costs.

Effortless Integration

We have done all the hard work for you! Fallback channels, number configuration, priority routing and fraud prevention are all accessible via one easily integrated connection.

Optimized UX and Security

When sending out verification checks, we prioritize the best verification channels for your use case: From Number Verify (silent SIM card verification) to OTPs.

Reduced Fraud at Scale

Add an extra security layer to secure your digital services. No need to manually monitor to detect fraudulent traffic - our solution will do that for you to save time and resources.

Our Verification API Offers:

Number Verify:
Fast and Secure Authentication

Authenticate users with a new, quick and secure verification channel: Number Verify! It leverages the unique characteristics of the SIM card to verify users, all they need to do is fill out their phone number! The verification process will happen in the background (silently) via network operators, making it inherently more safe and secure than traditional authentication methods that rely on passwords, knowledge-based authentication, physical tokens, or OTPs.

  1. Enhanced Security

  2. More Convenient

  3. Fraud Prevention

  4. Cost-Effective

Smart Verification Routing

Smart Verification Routing

Prioritize the latest technologies like Number Verify to authenticate users. Is Number Verify unavailable? Then our smart verification routing will send out a security code to the most secure and convenient OTP fallback channel for your audience. Successful verification guaranteed!

  1. Improve delivery and conversion rates

  2. Decrease non-delivered OTPs

  3. Optimize your costs (only pay for successful verifications)

  4. Be compliant with local regulations

Ask our experts

Multiple Verification Channels

number verifier
whatsapp
viber
rcs
sms
push
voice channel
email channel

Seamless Verification For Multiple Use Cases

Onboard and grant access to users in a smooth and secure manner

Protect data or monetary transactions from fraudsters

Monitor logins and accounts to prevent unauthorized access

Double-check users by confirming their mobile numbers

Set up traffic rules and monitoring to detect and prevent fraud

Partners and Certifications

sekura-logo
Gartner
juniper research
Juniper Research
Frost & Sullivan
IDC
meta-business-partner-logo
google-logo
Isi/Iec 27001
ISO 20000-1
isoiec-27017
iso-27018 logo

One Verification API for Multiple Verification Use Cases

With cybercrime on the rise, it's more important than ever to secure your online data and customers, if you don't want to become the next security breach headline. It can be difficult to choose between security solutions, and using tools from multiple suppliers can even be counterproductive and leave your business vulnerable for fraud. This is why we strive to make it easy - One API for all verification use cases.

Frequently Asked Questions

What Is a One Time Password?

open vertical icon

A One Time Password or OTP is a security code designed to be used for a single login attempt, to minimize the risk of fraudulent login attempts and maintain high security. It’s a string of characters or numbers automatically generated and sent to the user’s phone via SMS, Voice, or Push message.

The OTP has become the standard method worldwide of enabling a login when special circumstances apply, such as validating a new account or confirming a transaction is legitimate.

Learn more

How to Send One-Time Passwords?

open vertical icon

Providers like CM.com offer OTPs as a service, with a secure platform for receiving or initiating OTP requests, sending the OTP as a text or other channel, and verifying the OTP was entered correctly, so the transaction can go ahead.

The infrastructure for making use of one-time passwords integrates with your website or application using an API. This is how a site “knows” whether an entered OTP is correct or not, with safeguards like checking it’s within the time window.

What Are One Time Password Channels?

open vertical icon

There are several ways to send an OTP. Some give the option of receiving OTPs by email, although this tends to be less secure. Other providers even enable OTPs as voicemails, stating the PIN aloud when the customer checks the mailbox.

But by far the most common way to send OTPs is by Push or text messaging, typically an SMS or even WhatsApp message to the customer’s mobile phone.

Read more

How Does a One Time Password Work?

open vertical icon

An OTP is generated automatically as a semi-random number or string of characters. There is no way to predict what the OTP will be ahead of time. OTPs are valid for a single login session or transaction, enhancing security by reducing the risk of unauthorized access even if the password is intercepted. Once used, the OTP expires, ensuring it cannot be reused for future logins or transactions.

Latest Articles

mobile-identity-service-hero
Dec 06, 2024 • Authentication

Mobile Identity Services: Know Your Users

Verifying online users and accounts has become indispensable in today's business landscape. You want to know who has access to your (online) services and data, but even if you couldn't care less, rules and regulations will definitely care! Whether it's to protect yourself and your customers from harm, or making sure you abide by the local law - making sure you know who the person on the other end of the internet is, is paramount.

verification-services
Nov 29, 2024 • Security

Your One-Stop-Shop for Verification Services

Securing online accounts, data and users is a must in business today. At least, if you don't want to end up as the next security breach headliner in the papers. But simply implementing a bunch of security measures isn't always enough. Loose apps and services become vulnerable for fraud, and are often cost-inefficient. That's why we now offer a one-stop-shop to safely secure your business: the Verification API.

hero-17-sms-customer-service-templates-to-use-today
Nov 22, 2024 • Conversational AI

Turning shoppers into loyal fans: how to retain customers post-White Friday

White Friday is a huge shopping event, drawing crowds of eager shoppers hunting for deals. But after the frenzy fades, the real challenge begins: turning one-time shoppers into loyal, repeat customers. Customer retention is vital for long-term success and post-White Friday is the perfect time to build lasting relationships. So, how can your business retain customers post-Black Friday? In this blog, we’ll explore how to make it happen.

Ads That Click to WhatsApp
Nov 18, 2024 • Marketing

Ads That Click to WhatsApp: What Are They and What Are the Benefits?

Successful marketing means creating personal and conversational experiences for your customers. And what better place to meaningfully connect to your customers than on their favorite social media platforms and channels such as Facebook, Instagram and WhatsApp? With ads that click to WhatsApp, aka click-to-chat WhatsApp ads, you can offer your customers the direct and personal engagement that they crave. Read all about it!

Jeroen-buitenland
Oct 26, 2024 • CM.com

Pushing Boundaries: The Path to Global Success

By 2010, CM.com knew it was time to expand beyond our roots. What began in nightclubs had grown into a broader client base across various industries. It was time to push boundaries—both literally and figuratively. Here’s the story of our international journey, filled with challenges, triumphs, and lessons.

fraud-and-simplify-verification-processes-hero
Oct 24, 2024 • Security

Prevent Text Messaging Fraud and Simplify Verification Processes With Number Verify

Customer communication via text messaging has become an integral part of the modern business landscape. In recent years however, criminals have figured out that they can abuse SMS communication to scam both your business and your customers out of data and money. But not to worry, there's a new, convenient, and fast verification method that can help secure your online accounts: Number Verify!

blackfriday-2024-blogpost-ar-en
Oct 22, 2024 • Conversational AI

The Art of Simplicity: Helping Your Customers Make Quick Decisions This White Friday

White Friday 2024 is just around the corner, bringing with it a great opportunity for retailers to maximize their sales. However, standing out in such a competitive event isn’t easy. Consumers expect attractive offers, fast deliveries, and top-notch customer support. In this article, we’ll show you how to simplify the purchasing process during White Friday, optimizing everything from promotions to logistics and 24/7 customer service. Discover the best strategies to ensure a seamless experience and increase customer loyalty. Don’t fall behind this White Friday!

two-factor-authentication
Oct 22, 2024 • Security

Multi-Factor Authentication Use Cases

Multi-factor authentication, or MFA, is one of the most effective ways for businesses to protect their systems and customers’ online accounts from hacking, spamming, data theft, and more. Let’s take a look at some common multi-factor authentication use cases in high-risk industries that could benefit from using MFA in their security protocols.

blog-25-years-diy-to-high-tech
Oct 18, 2024 • CM.com

CM.com’s Journey from DIY Solutions to a World-Class Operation

What started as ClubMessage — focused on SMS marketing for nightclubs — quickly evolved into a technology powerhouse capable of handling millions of messages. Within just five years, the company had not only built a vast reach among young people but also developed its own technology to manage high volumes of SMS traffic. This rapid growth saw CM.com become the Netherlands' largest SMS buyer, with its technology branching out into new sectors like television and banking. Let’s take a closer look at this journey.

Is this region a better fit for you?
Go
close icon