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.
英倫遊記 II https://www.wingleung.me/2015/08/%e8%8b%b1%e5%80%ab%e9%81%8a%e8%a8%98-ii.html