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.
https://9lib.net/document/wyed69ez-萬芳醫院榮獲13年北市府健康促進成果第3名國健署HPH兩項優等獎.html