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.
地下城 https://lordwilliamkan.wordpress.com/2006/11/23/%e5%9c%b0%e4%b8%8b%e5%9f%8e/