I consider marketing use to be spam, and this is what the API is primarily meant for.
I understand that WhatsApp is kinda special in that it effectively replaced SMS in some parts of the world, but IMO this needs to be looked at through the lens of other Meta effort. The same is the case with Facebook/Messenger, and has been since before WhatsApp has been a (Meta) thing - they offer multiple different official ways to support spamming users and tricking them to buy stuff, but may the Lord have mercy on you should you want to create an auto-responder or "save to calendar" script and hook it up to your personal account.
alt Hacker News
I consider marketing use to be spam, and this is what the API is primarily meant for.
I understand that WhatsApp is kinda special in that it effectively replaced SMS in some parts of the world, but IMO this needs to be looked at through the lens of other Meta effort. The same is the case with Facebook/Messenger, and has been since before WhatsApp has been a (Meta) thing - they offer multiple different official ways to support spamming users and tricking them to buy stuff, but may the Lord have mercy on you should you want to create an auto-responder or "save to calendar" script and hook it up to your personal account.