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://gsia.tums.ac.ir/ic_Dentistry_School/ndt/352885/اطلاعیه-دانش-آموختگان-خارج-از-کشور-دوره-ششم