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.
[Update]推出多時的匯豐銀行iOS專用App有更新,但只比網頁版好一丁點 https://qooah.com/2011/09/06/hsbc-hongkong/