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.
2008 https://electronicengineering.phd.upc.edu/resolveuid/3567fd31-e7ca-4f6a-8387-d7536fc3e6f5