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.
抉擇-下一步 https://bearboss.blog/2006/09/14/%e6%8a%89%e6%93%87-%e4%b8%8b%e4%b8%80%e6%ad%a5/