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://iranppt21.farafile.ir/file/20833/جزوه-تضمینی-آموزش-کسب-درآمد-از-اینترنت-در-ایران