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.
JJSEB III (Bilbao 2018) https://grbio.upc.edu/resolveuid/b52e9137f0de41f886e5df4e1509819a