Step 3: Official Meta WABA Features Overview (Broadcasts, Live Chat & 24h Window)

Introduction: Enterprise Capabilities Built for Scale

Unlike standard mobile WhatsApp applications designed for single-user personal communication, official Meta WhatsApp Business API (WABA) is engineered for multi-agent support, high-volume automated broadcasting, and seamless integration with webhooks and CRMs.

To get started with any of these features, first generate and connect your API credentials in your Patify tenant settings.

Core Feature 1: The 24-Hour Customer Service Window

Whenever a customer sends an inbound message to your WhatsApp business number, Meta automatically initiates a 24-Hour Customer Service Window:

• Free Session Responses: During this 24-hour window, your agents can send unlimited freeform text messages, PDFs, image attachments, and voice notes for $0 FREE (no Meta conversation charges apply!).
• Session Expiration: Once 24 hours pass after the customer's last message, freeform messages are blocked. To re-engage, you must send a pre-approved Template Message.

Core Feature 2: Shared Multi-Agent Live Chat Inbox & AI Vault

Mobile WhatsApp restricts concurrent logins. WABA allows 10, 50, or 100+ agents to log into Patify simultaneously:

1. Assign incoming chat tickets to specific sales or support team members with 1-click takeover.
2. Use quick reply shortcuts (e.g. /pricing or /support) to dispatch instant responses.
3. Leverage Patify's BYOK Multi-Provider AI Vault (Gemini, Groq, OpenAI, Anthropic, OpenRouter, Grok) for 24/7 AI Auto-Responders and automated First-Time Contact Welcome Greetings.
4. 12-Reply Graceful Handoff Shield: Enforces an automated cap of 12 AI responses per recipient per 24 hours (BOT_LOOP_SHIELD_MAX_REPLIES=12) with a polite 1-time handoff notice ("Thank you! Our specialist will connect with you shortly. 🙏") before automatically escalating to human staff.
5. Zero-DB Redis Watchdog: Tracks human agent inactivity in Redis RAM and automatically resumes chats to AI Active (OPEN) after 60m of inactivity with 0 SQL queries when idle.

Core Feature 3: Interactive Template Broadcasts with Quick Replies

To initiate outreach campaigns or notify customers about order updates, Meta requires pre-submitted message templates:

• Templates support dynamic placeholder variables like {{1}} for customer names or order numbers.
• Embed native Call-To-Action (CTA) URL Buttons and Quick Reply Buttons directly inside WhatsApp chats to increase response rates by up to 300%.

Ready to deploy at scale? Learn how to scale broadcast campaigns to 50,000+ recipients safely with Patify's anti-ban queue system.