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.
2023必備信用卡|八達通自動增值篇 https://www.hkfin-jetso.com/%e4%bf%a1%e7%94%a8%e5%8d%a1/creditcard-octopus-aavs/