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://modir.farafile.ir/file/26512/پاورپوینت-خلاصه-اقدامات-در-مناقصه-تا-شروع-عملیات-اجرایی-پروژه