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://newdoc.farafile.ir/file/48700/انواع-دیس-ریتمی-های-قلبی-1-مخصوص-رشته-فوریت-های-پزشکی-و-پرستاری