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.
語学学校選びはネット上の評判を気にしても無意味...先生の教え方の違いがクラスにもたらす影響 https://miswo-project.com/post-582/