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://hami.farafile.ir/file/28376/پاورپوینت-معرفی-سازمان-بین-المللی-استاندارد(iso)-در-حوزه-رشته-hit