Silent Network Authentication - replaces SMS OTP

Authenticate mobile users the right way – securely, in real-time with minimum friction.

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Silent Network Authentication

A SMARTER, SAFER WAY TO AUTHENTICATE MOBILE USER

In today’s mobile-first world, verifying a user’s mobile number should be seamless, secure, and invisible. Yet most businesses still rely on outdated methods like SMS OTPs (one-time passwords), which are:

  • Poor UX that frustrates users
  • Insecure & probabilistic
  • Vulnerable to fraud

IDlayr changes the game with real-time, SIM-based mobile number verification – no user input, no waiting, no guesswork, no false positives. We connect directly with mobile networks to deliver a deterministic mobile verification result giving you 100% certainty of the mobile number that is connecting to your service.

The result? Fast, secure, and fraud-proof authentication – built for the way people live and work today.

 

Why It Matters

The modern authentication method that’s easier for users and safer for business.

  • Streamlined UX

    • No more frustrated users abandoning signup flows or getting locked out due to a failed OTP. With SNA, the verification step is fast, invisible, and effortless - keeping your users engaged and happy.

  • Stronger Security

    • IDlayr Secure SNA verifies a mobile number directly with the Mobile Network Operator, in real time, over a secure, encrypted connection to give a 100% certain result - no guesswork.

  • Lower Fraud

    • Eliminating SMS OTP codes and passwords stops phishing, social engineering and man-in-the-middle attacks, preventing bad actors from faking user identities, taking over accounts and stealing funds.

IDlayr SNA

How it works

IDlayr Secure SNA is the modern way to authenticate mobile users. It works silently in the background – with no passwords, no codes, and no user effort.


Here’s what happens:


  • A user enters their mobile number on your app or website.
  • The number is passed to IDlayr via API.
  • IDlayr connects with the MNO over a secure, encrypted connection to verify the mobile number in real-time.
  • IDlayr provides a binary (Yes / No) response - no false positives.
  • You will know that it is the: Right mobile number, on a Real SIM card, Right Now!
  • Once the verification completes the user is authenticated and can continue their online journey seamlessly.

Traditional Verification

Silent Network Authentication

High friction (typing and waiting for OTP) Streamlined UX (invisible to the user) Insecure (uncertain result) Secure (deterministic, no guesswork) Vulnerable to fraud (phishing and ATO) Prevents Fraud (no phishing or man-in-the middle attacks)

 

How businesses are using SNA

  • Banking

    • Strengthen security and ensure compliance.
    Prevent phishing and account takeover attacks, whilst streamlining user onboarding and login.

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  • eCommerce

    • Increase conversion, reduce fraud.
    Streamline the checkout experience while improving security with silent network authentication.

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  • Healthcare

    • Protect user data & ensure compliance.
    Prevent unauthorized access to user accounts, secure personal health records.

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