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.
廣告的影響 https://a-fei.idv.tw/2007/04/11/%e5%bb%a3%e5%91%8a%e7%9a%84%e5%bd%b1%e9%9f%bf/