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.
股票技術面 | 搞懂這 5 大技術型態 (M頭、W底、跳空缺口、支撐壓力、島型反轉) https://nico-invest.com/2017/12/13/stock7/