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://medufile.farafile.ir/file/36223/پاورپوینت-نقش-واحد-منابع-انسانی-در-بحران-کووید-19