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.
『古事記』中田敦彦のYoutube大学のポイントまとめ https://hajikura.com/manager/kojikinakatanoyoutubedaigaku/