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.
https://9lib.co/document/wyeox71q-對日華語法的一個新提示──軟誘導方式與翻譯訓練法在教學上的.html