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.
Segon Parcial_Tardor '17 https://dedab.etsab.upc.edu/resolveuid/4b28e754401041d5b260740f4f296555