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.
祷告与行动 http://www.reformedbeginner.net/%e7%a5%b7%e5%91%8a%e4%b8%8e%e8%a1%8c%e5%8a%a8/