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.
https://activa.sapo.pt/saude/2012-03-18-a-radiacao-dos-telemoveis-e-ou-nao-perigosa-para-a-saude/