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.
心脏突然“咯噔”一下是怎么回事?快看你有没有这种症状 https://codingnote.cc/zh-hk/p/380779/