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.
https://9lib.net/document/y96r01pr-i̇stanbul-üni̇versi̇tesi̇-i̇leti̇şi̇m-fakültesi̇-dergi̇si̇.html