OTP / TAC Messaging via WhatsApp Business API (WABA)
for Malaysia, Singapore and Indonesia
Official, Compliant, and High-Deliverability OTP / TAC over WhatsApp
Moved off generic WhatsApp sending? You’re in the right place. Our WhatsApp Business API (WABA) OTP / TAC service delivers
Meta-approved template messages from an official WhatsApp Business account—ensuring policy compliance,
stable deliverability, and fast, secure authentication across Malaysia, Singapore and Indonesia.
Why Choose Our WABA OTP / TAC Service?
Standard Sender or Your Dedicated Number
Start instantly with our standard WABA sender, or bring your own verified business number for full branding and
account ownership. We support both models to match your rollout plan.
Official Meta Channel (WABA)
All messages are sent via the official WhatsApp Business API using approved templates and policies—reducing
risk of blocks and ensuring long-term reliability.
Keep Your Existing SMS API (Auto-Map) or Use WABA API
Minimize changes: continue using your existing SMS API and we’ll auto-convert to your approved WABA OTP template.
Or integrate directly with our WABA API—your choice.
Meta-Approved OTP Templates
Use our battle-tested OTP/TAC templates or submit your own for approval. Buttons, variables, and
localized content are supported for a better user experience.
Cost-Effective at Scale
Optimize spend with transparent WABA pricing and our platform efficiencies. We also provide country-specific routing
for Malaysia and Indonesia to maintain speed and performance.
Built for Regional & Global Teams
Whether you operate locally or internationally, our WABA stack is enterprise-ready, with robust security and
observability for compliance teams.
Fast Setup & Onboarding
Onboard quickly: we’ll guide you through business verification, phone number setup, and template approvals.
Prefer zero-change? Use SMS-API auto-mapping while your dedicated WABA is being readied.
High Deliverability, Low Latency
Our infrastructure and Meta-approved routes provide rapid OTP/TAC delivery—critical for
authentication flows and transaction confirmations.
Key Features of Our
WABA OTP / TAC Messaging
Compliance-First
Operate within Meta policies and local regulations (e.g., PDPA). Reduce risk of blocks and maintain sender reputation.
Elastic Scalability
Handle spikes (e.g., login peaks, campaign bursts) without re-architecting your stack.
Delivery & Analytics
Real-time delivery status, error codes, and exportable reports. Webhook callbacks supported.
Get Started Today!
Switch to a fully compliant, official WhatsApp Business API route for OTP/TAC. Start immediately with our standard sender
or onboard your dedicated brand number—and keep your current SMS API if you prefer zero code changes.
Need a branded experience or Green Tick later? We can help with number setup, template strategy, and submissions.
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