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.
高齢者が物忘れしたら認知症なのか?――目立つ医師の「早まった診断(誤診)」 上田諭 | 高齢者精神科専門医 https://kouhokuegao.com/archives/762