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.
解禁了? https://shijin.wordpress.com/2010/07/02/%e8%a7%a3%e7%a6%81%e4%ba%86%ef%bc%9f/