Prevent Fraud and Reduce Costs with Authentication Messages on WhatsApp

Send verification codes (One Time Passcodes) to users from your verified WhatsApp account

Get started with Authentication messages on WhatsApp

The Future of OTPs: Why Traditional Channels Don't Measure Up to WhatsApp

    Unmatched Security

  • End-to-end encryption & Meta verified WhatsApp accounts safeguard OTPs, unlike SMS & email.

    Frictionless User Experience

  • Instant delivery, customizable templates, and autofill/zero-tap options streamline user flow.

    Cost-Effective

  • Pay per 24-hour window, not per message, slashing costs compared to SMS OTPs. No additional costs for cross-border OTPs.

Frictionless User Experience: Autofill, Zero-Tap & more with WhatsApp OTPs

    Autofill & Copy Code Templates

  • Reduce manual errors and streamline user experience.

    Zero-Tap Authentication

  • (Android only) Offers the most seamless experience without users leaving the app.

    Customizable Templates

  • Tailor messages for specific needs, branding, warnings.

OTPs on WhatsApp: The Authentication Superhero for multiple use-cases

Account verification and registration

Requiring an OTP to complete the account registration process, adding an extra layer of security.

Employee and Enterprise Access

Sending OTPs to employees to securely access corporate applications, databases, or other sensitive systems.

Login and authentication

Allowing users to log in with an OTP if they've forgotten their regular password.

Account recovery

Using the OTP to verify the user's identity before allowing them to reset their credentials.

Transactions and payments

Requiring an OTP to authorize money transfers or other sensitive financial activities.

Event Ticketing and Verification

Sending OTPs to ticket holders to verify their identity and prevent fraudulent ticket use at events.

Get Ahead of the Curve: Connect with a Karix Specialist to Implement OTPs on WhatsApp.

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