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/zp0e3x7q-保育園防災マニュアルひな型平成年月令和元年月一部改訂公益社団法人京都市保育園連盟安全対策委員会.html