Start with permission
Use an audience that expects to hear from your business. A visible phone number or shared group is not automatic permission for separate marketing messages. Respect opt-outs and applicable WhatsApp rules.
Make the message useful
Identify your business, explain why you are contacting the recipient, and keep the content relevant. Verify prices, availability and claims in AI-generated text. Avoid misleading urgency or exaggerated results.
Review after sending
Look at confirmed sends, failures and observed receipts separately. Do not retry every error blindly. Pause if the browser session or platform behavior changes, and review the cause first.
Understand the product category
MessageFlow Pro works with WhatsApp Web in Chrome. It is not the official WhatsApp Business Platform API, and does not claim Meta partnership, unlimited messaging or immunity from account restrictions.