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.
巧克力男孩(五) https://ivyrainy.com/2013/03/06/%e5%b7%a7%e5%85%8b%e5%8a%9b%e7%94%b7%e5%ad%a9-%e4%ba%94/