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.
旅行沒有回來 https://myvanlife.com/2010/11/13/%e6%97%85%e8%a1%8c%e6%b2%92%e6%9c%89%e5%9b%9e%e4%be%86/