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.
Tarih Okulu Dergisi | Cilt: 2013 Sayı: XV - https://dergipark.org.tr/tr/pub/usakjhs/issue/13536