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.
PSR-SX系列音色節奏表,全方位整理一覽無遺(內有下載連結) https://www.yamahablog.tw/2019/11/19/psrsx-autumn-intro-data/