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.
3HK 推出「智能漫遊防火牆」功能,避免再出現漫遊震撼賬單 https://qooah.com/2021/03/31/3hk-smart-roaming-firewall/