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.
Colação de Grau 2016/2 https://wp.ufpel.edu.br/fisica-licenciatura/2017/01/10/colacao-de-grau-20162/