by Harry Guinness
Group chats can be a terrible experience for everyone, especially when you just need to send a single message—like an invitation—to a bunch of people at once. WhatsApp has a much better feature you can use instead: Broadcast Lists.
A Broadcast List lets you send the same WhatsApp message to up to 256 recipients at once. Each recipient receives the message as a normal WhatsApp message from the sender, instead of being included in a huge group chat that will quickly get out of hand. As an additional spam filter, only people who have the sender’s phone number saved in their contact list will receive the message.
How to Create a Broadcast List . . .