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.
http://mazrae-asia.farafile.ir/file/19408/تحقیق-بررسی-انعطاف-پذیری-دانشجویان-رشته-تربیت-بدنی