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://123deta.com/document/ydjl6xjy-病棟看護訪問看護看護視点連携課題筋萎側索硬化症療養者事例通し.html