Viber OTP Verification With Dexatel
Send one-time passwords via Viber to authenticate users quickly and securely. Dexatel’s Viber OTP API guarantees high delivery success while streamlining user experience.
Why Choose Viberfor OTP Delivery
Widespread Adoption
Viber is a trusted messaging app in key regions like Eastern Europe, the CIS, and Southeast Asia.
Cost Efficiency
Viber offers lower delivery costs than other channels—especially for high-volume traffic.
Rich Messaging
Send branded OTPs with logos, color, and verified sender ID to build trust and reduce phishing.
Real-Time Delivery Insights
Our system lets you track delivery, seen, and failed status directly from the Viber platform.
Verified Business Messaging
You can deliver OTPs via an official Viber Business sender to boost authenticity and recognition.
Key Features
Secure Authentication
All OTP messages are time-sensitive, non-editable, and come with optional PIN protection for sensitive operations.
Fallback Support
If Viber delivery fails, the message automatically switches to SMS, Flash Call, or Voice to guarantee delivery.
Advanced Analytics
You can see delivery and seen data in real-time. Use these metrics to optimize your user verification funnel.
Global Reach
Our platform allows you to reach users in over 190 countries with region-optimized routing and compliance.
Developer-Friendly API
Our unified API. SDKs, docs, and 24/7 technical support makes it easy to integrate the system with your apps.
Omnichannel Backup
You can manage OTPs over Viber, WhatsApp, SMS, Flash Call, Voice, Email, and Telegram—all with one API.
Getting Started With Viber OTP
Set up OTP delivery via Viber in a few simple steps:
Sign Up
Create your free Dexatel account—no credit card needed.
Activate Viber Channel
Link your business profile and register sender name via our dashboard.
Design Your Template
Create a pre-approved Viber template for OTPs (text or rich format).
Integrate API
Start sending OTPs instantly with fallback and tracking capabilities.
Use Cases
Account Creation
Verify real users during sign-up.
Password Recovery
Verify identity during password reset.
Transaction Verification
Protect financial and sensitive user actions.
2FA Implementation
Add a second layer of login security.
Profile Changes
Confirm updates to key user data.
Pricing
| Channel | Starting From* |
|---|---|
Viber OTP | $0.008 / message |
High Volume Discounts | Available upon request |
Flexible Plans | Pay-as-you-go or enterprise packages |
Privacy, Security and Support
GDPR and ISO Compliant
Real-Time Fraud Monitoring
End-to-End Encryption
24/7 Technical Support
Secure Routing With Anti-Spam Filters
IndustriesWe Support
Banking and Finance
Secure sensitive transactions
E-Commerce
Minimize cart fraud and fake accounts
Digital Health
Protect user portals and appointment bookings
Apps and SaaS
Improve retention and onboarding rates
Education Platforms
Verify students and admin access
Start Verifying With Viber OTP
Join global brands that use Dexatel for reliable and secure OTP delivery via Viber. We’ll help you integrate fast and verify users anywhere in the world.