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.
幾乎免費的 GTC:提供三萬名開發者與人工智慧研究人員 免費參加 GTC Digital 數百小時的課程 https://hk.funkykit.com/2020/03/9101/