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.
小編輯的呼聲 https://www.krt.com.hk/post/11634/%e5%b0%8f%e7%b7%a8%e8%bc%af%e7%9a%84%e5%91%bc%e8%81%b2/