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.
HKT 利用 5G SA 網絡試行車聯網應用,提升城市的道路安全 https://qooah.com/2021/04/01/hkt-standalone-network/