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Verified OTP via WhatsApp — Fast. Trusted. Familiar.

Authentica

Deliver one-time passwords to your users 
via WhatsApp using a verified business sender name.
Seamless integration
Secure messaging
A channel your users already know and trust
Start today with 500 free verifications
Start today with 100 free verifications

500+ Relied on by leading names in finance,
government, healthcare, and tech.

What Our Customers Say

We made WhatsApp our main channel. Authentica made integration effortless.
Nasser A.
CTO, Fintech App
Customer story
We made WhatsApp our main channel. Authentica made integration effortless.
Najlaa M.
Product Manager, E-commerce Platform
Customer story
We made WhatsApp our main channel. Authentica made integration effortless.
Sultan T.
IT Lead, Digital Services
Customer story

Launch in Minutes

Get started via our developer-friendly API and intuitive dashboard. No 
long setup. No friction.
Request Access

Still Using Only SMS?

Users prefer WhatsApp for verification — it’s fast, secure, and part of 
their daily habits.

Why using Authentica

We offer a flexible, scalable solution tailored to your needs. Try it risk-free
Meet them where they are
Stay compliant
Keep full control
Learn How It Works

Why Choose WhatsApp OTP via
Authentica?

Verified business sender
Local & international delivery
Branded message templates
Track delivery & engagement
End-to-end encryption
Simple integration & fallback options
Start Now
Step 1

SEND VIA API

Choose WhatsApp as your delivery channel.
Step 2

USE INTERNATIONAL
Format 

Ensure numbers are correctly formatted for global delivery.
Step 3

Monitor
Performance

Access real-time reports and delivery logs.
Step 1

SEND VIA API

Choose WhatsApp as your delivery channel.
Step 2

USE INTERNATIONAL
Format 

Ensure numbers are correctly formatted for global delivery.
Step 3

Monitor
Performance

Access real-time reports and delivery logs.
upload & define
Step 1
Upload & Define
automate & analyze
Step 2
Automate & Analyze
review & deploy
Step 3
Review & Deploy

Smarter, Safer User Verification

Quick to set up. Built to grow. WhatsApp OTP delivers trust, every time.
Start Sending via WhatsApp

Ready to Enable 
WhatsApp OTP?

Ready to Enable WhatsApp OTP?
A multi-channel OTP service platform is dedicated to enhancing the security of applications
Contact with us easily :
Support@authentica.sa
Saudi Arabia, Riyadh, Alyasmin
©2024 Authentica | All Rights Reserved
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