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.
Google為線上文件推出Add-On插件平台,日後功能將無限增強! https://qooah.com/2014/03/12/google-add-on-for-docs-and-sheets/