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.
摄影集(一) https://willywah.net/2010/11/%e6%91%84%e5%bd%b1%e9%9b%86%ef%bc%88%e4%b8%80%ef%bc%89/