We need an Web based app for WhatsApp Marketing
1) Registeration Widget for consent from whatsapp customer to recieve messages
2) Also Sending keyword like subscribe / join or unsubscribe / unjoin should work and add customers to respected groups
3) should automatically create whats broadcast group with 250 each for each product like books1, books2, books3 and for another product recipies1, recipies2, recipies3
4) when i send messages to books it should send to all groups of books like, books1, book2, books3
5) also should be able get reports like messages read.
6) also should be able filter contacts who are not reading messages from past one
it should be a broadcasting where no other user should know about any other individual in the same front except the admin