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.
開心事 2 件 !! http://traveling-fish.tixmart.org/2007/03/06/%e9%96%8b%e5%bf%83%e4%ba%8b-2-%e4%bb%b6/