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://jibibook.com//Book/46685/قصه-ی-روزنامجات-عهد-بوق--تاریخ-مطبوعات-ایران-برای-نوجوانان