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.
大數據讓IC設計難以招架? https://www.eettaiwan.com/20171219nt03-big-data-for-ic-design-too-big-to-manage/