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.
一組月当番 https://www.smartphonography.club/2017/11/%e4%b8%80%e7%b5%84%e6%9c%88%e5%bd%93%e7%95%aa/