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.
Cách Kiểm tra Bản quyền Zoom https://zoom.org.vn/huong-dan-su-dung/cach-kiem-tra-ban-quyen-zoom/