You ne to use the WhatsApp Business Platform (API) and focus on building your own opt-in list by gaining explicit consent.
Step 1: Get Access to the WhatsApp Business Platform (API)
Not the Free WhatsApp Business App: The free WhatsApp Business App is design for small businesses and has limitations (e.g., broadcast lists limit to 256 contacts, no API access for advanc automation). For bulk marketing, you ne the WhatsApp Business Platform (API).
Work with a WhatsApp Business Solution Provider (BSP):
You cannot directly access the WhatsApp Business API. You ne to partner with an official Meta-approv BSP (e.g., Wati, Interakt, AiSensy, Twilio, 360dialog, Gupshup, Vonage, Trengo, etc.).
Business Verification: Your BSP will help you middle east mobile number list verify your business with Meta Business Manager. This is a crucial step to ensure legitimacy.
Sender ID/Phone Number Registration: You’ll register the phone number(s) you’ll use to send messages. These will be link to your verifi business.
Step 2: Build Your Opt-In List (Crucial!)
This is the most critical part. You ne to obtain explicit, verifiable consent from each user.
Website Opt-in Forms:
Clear Language: Use clear and unambiguous language on your website forms. State precisely what messages users will receive (e.g., “Receive promotional offers,” “Get order updates,” “Tips and news”).
Un-tick Checkbox: Provide a checkbox that users must actively tick to give their consent. It should not be pre-tick.
Privacy Policy Link: Link to your building nurturing sequences with intent comprehensive privacy policy, explaining how their data will be us and protect.
Click-to-WhatsApp Ads: Use Facebook or angola lists Instagram Ads that click directly to WhatsApp. When users initiate a conversation this way, it can be consider an impli opt-in for initial conversation, but for ongoing marketing, further explicit consent is still best practice.