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.
2018年12月21日(金)パソコンクラブでコードオルグ@北区立神谷小学校 http://kita.j-code.org/kitaku/report/2018/12/26/1762/