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.
Smart Book - https://avesis.akdeniz.edu.tr/yayin/5924f1fc-c7a9-4cb4-82ec-0da7ae99d84a/smart-book