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.
語音助手比試:Google Assistant 大勝,Siri 最懂聽「命令」! https://qooah.com/2018/12/23/siri-vs-alexa-google-cortana/