WhatsApp is a free, multiplatform messaging app that lets you make video and voice calls, send text messages, and more all with just a Wi-Fi connection. With over 2 billion active users, WhatsApp is especially popular among friends and family who live in different countries and want to stay in touch.
Sending Spam\n\n Many users know how to recognize and avoid WhatsApp spam. So if you send a bunch of unsolicited messages to users, you'll end up with a ban. And while you can create a broadcast list on WhatsApp, you're not allowed to overuse the feature.