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://123dok.co/document/yng6mwv0-호스피스-완화병동-간호사의-말기암환자-돌봄-경험-권수혜.html