WhatsApp has an attractive broadcast list option, allowing contact to send messages or pictures en masse.
The WhatsApp broadcasts work on all the phones using WhatsApp.
If you add someone to your broadcast list, you can send them any message.
If they are on your broadcast list, they will receive the news, and if they aren't, they won't.
Sometimes people want to know if someone has saved their WhatsApp Number, and there is no other way except to use the official WhatsApp broadcast.
This website will help you do this with ease on your Android device, iPhone, or smartphone.
Enter it into the search box above and click the search button to check your number. Once the search is complete, you will see the results.