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://gorgan.farafile.ir/file/23711/پاورپوینت-پایدارسازی-گود-به-روش-انکراژ-(میل-مهار)