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.
Curs Acadèmic 2018-2019 https://epsem.upc.edu/resolveuid/b5a1c73bfa4045d7bfce87eb4dea6dc3