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://selling.farafile.ir/file/24318/پاورپوینت-روش-شناسی-تجزیه-و-تحلیل-مباحث-ویژه-مدیریت-دولتی