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.
SPH-10BT 的韌體更新 https://www.car32.tw/sph-10bt-%e7%9a%84%e9%9f%8c%e9%ab%94%e6%9b%b4%e6%96%b0/