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.
四葉二號 ?! http://traveling-fish.tixmart.org/2008/08/25/%e5%9b%9b%e8%91%89%e4%ba%8c%e8%99%9f/