Broadcast List is one of the features that many users do not use, but it is important to send a module message to more than 250 friends on WhatsApp with the click of a button. This message arrives in the same way as other normal messages. This is something that will stop you thinking of creating a group. Through this feature, you can let them know anything you want at once.
To use this feature, click on the menu button from the main WhatsApp interface, then click the "New Broadcast" option.
You'll see a page where you list your friends you want to add to the list to send them this message, and after you select them, click on the green bookmark
The message-writing interface will automatically show you to all the friends you have added to the list. After you send them the message, each of them will receive them separately. If a friend replies, you will receive them only on your own.