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.
Ufkun Ötesi Bilim Dergisi | Volume: 20 Issue: 1 - https://dergipark.org.tr/en/pub/uobild/issue/58856