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.
HD-SDI сегодня http://padom.ru/2012/10/30/hd-sdi-%d1%81%d0%b5%d0%b3%d0%be%d0%b4%d0%bd%d1%8f/