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://poshe.farafile.ir/file/33758/خلاصه-درس-روسازی-(-فرمول-ها-و-نمودارهای-مربوط-به-روسازی-راه-)