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.
iPhone6s iOS更新 https://sp-blog.net/akihabara/2018/07/04/iphone6s-ios%e6%9b%b4%e6%96%b0/