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://edu.armanbroker.ir/show/تحلیل-تکنیکال-مقدماتی-20-اردیبهشت-99-ساعت-17-الی-20