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.
第 1 款核准新冠口服藥?默沙東期中數據:死亡、住院率降 50% https://geneonline.news/msd-covid-oral-drug/