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.
Maurizio Battino教授连续两年被评为最有影响力科学家之一 https://news.uneatlantico.cn/2016/12/05/maurizio-battino/