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.
(s ∩ t) ∪ (s ∩ u) ⊆ s ∩ (t ∪ u) https://www.glc.us.es/~jalonso/calculemus/23-feb-24/