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.
Secció de Física 9: ETSETB https://dfen.upc.edu/resolveuid/65bbcddd976e4c8ca5050b3fff6d6e2c