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.
https://cn.metalandsteel.com/Products/Details/Name/c10e-c10r-c15e-c15r-c16e-c16r-nf/ItemID/53410