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://www.cubadebate.cu/noticias/2011/06/08/uno-de-cada-cuatro-hackers-de-eeuu-trabaja-para-el-fbi/