End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
Chapter 6 - https://avesis.istanbul.edu.tr/yayin/a7c49505-8e85-4008-9b54-711ccbcb3c5f/chapter-6