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://www.weeklystudy.asia/2023/02/khoa-hoc-ai-mien-phi-cho-nguoi-moi-bat-dau.html?hl=ar