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.
Türkiye Jeoloji Bülteni | Cilt: 11 Sayı: 1-2 - https://dergipark.org.tr/tr/pub/tjb/issue/53791