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.
EĞİTİM İŞ'ten ODTÜ'ye destek ziyareti çağrısı http://ahmetsaltik.net/2012/12/29/11399/