Official WhatsApp Business API, provisioned
Never an unofficial blasting tool that risks a number ban and takes every existing customer conversation with it.
Hong Kong

Hong Kong PDPO direct-marketing rules require an explicit opt-in and an easy opt-out — built into the workflow from the first template, not retrofitted after a PCPD complaint.
Serving Hong Kong businesses remotely from Kuala Lumpur; no local Hong Kong office.
Hong Kong clinics we work with
Last updated: July 2026
Quick answer: Hong Kong PDPO direct-marketing rules require explicit opt-in captured before the first marketing message, a clear no-charge opt-out on every message, and suppression honoured across channels. We build WhatsApp workflows on the official Business API with PDPO / PCPD compliance wired into every template — never an unofficial blasting tool, and never compliance treated as an afterthought.
Most "WhatsApp Business API" searches in Hong Kong turn up software — a licence and a dashboard you configure yourself. We build and manage the actual workflow: qualification flows, approved message templates, no-show follow-up, compliant broadcast — the Business Solution Provider platform is one line item inside a system we build and maintain, not the whole deliverable. Everything runs on the official WhatsApp Business API, never an unofficial blasting tool that risks the number getting banned.
Hong Kong's compliance layer is the Personal Data (Privacy) Ordinance (PDPO) and the direct-marketing rules the Privacy Commissioner for Personal Data (PCPD) enforces: a business must have the recipient's explicit, informed consent to use their personal data for direct marketing, and every message must include a straightforward opt-out that is honoured within a defined window.
Non-compliance is a criminal offence under the PDPO's direct-marketing provisions, not just a civil matter. We build every Hong Kong workflow with PDPO consent capture and opt-out handling wired into the first template, not added after a complaint forces the issue.
This is also the natural handoff point for Click-to-WhatsApp Ads run through our Hong Kong Meta Ads programme — the ad drives the click, this service handles the qualification conversation and feeds the booked-and-attended outcome back as an offline conversion, so ad spend optimises toward what actually happened.
Never an unofficial blasting tool that risks a number ban and takes every existing customer conversation with it.
Marketing consent captured as an explicit, separate opt-in from a general enquiry, with wording aligned to PCPD guidance and records kept so consent can be evidenced under a PDPO audit.
A clear opt-out on every direct-marketing message, honoured on receipt, with the suppression list treated as a system record — not an inbox note.
A structured conversation that pre-screens an enquiry before it reaches your team, built around your actual Hong Kong funnel.
| Metric | Typical range |
|---|---|
| Business Solution Provider platform fee (indicative) | Set by the provider, billed in the provider's own currency |
| Meta per-template conversation charges | Billed directly by Meta, varies by category (marketing, utility, authentication, service) |
Platform and Meta charges are set by third parties and vary by provider and message category; our management fee is quoted separately during scoping. — full data in the MY, SG & AU ad benchmarks.
Your actual Hong Kong enquiry-to-outcome journey comes first — qualification flow and templates are built around it, not a generic default.
Consent capture, opt-out handling and suppression-list hygiene are structural, not a checkbox added after the flow is built.
Provisioned through a Meta-approved Business Solution Provider, protecting the number and every existing customer conversation on it.
Templates approved in both languages where the audience mix requires it, not one bolted onto the other after launch.
Related: the Hong Kong practice overview, the Malaysia WhatsApp Automation service, the ad benchmarks.
Other Hong Kong programmes: Performance Marketing for Hong Kong and Meta Ads for Hong Kong and GEO / AI Search for Hong Kong and SEO for Hong Kong and Google Ads for Hong Kong and Local SEO for Hong Kong and Social Media Marketing for Hong Kong and TikTok Ads for Hong Kong and Content Creation for Hong Kong and Web Design & Development for Hong Kong — plus the Hong Kong practice overview.