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.
中國聯通開始可以用 e-SIM 了,不過有限制支援 https://qooah.com/2017/12/27/china-unicom-esim/