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.
一息半步 https://tangthuphathoc.net/tudien/%e4%b8%80%e6%81%af%e5%8d%8a%e6%ad%a5/