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.
増田康宏五段が六段に昇段 https://blog.40ch.net/2018/05/23/masuda-yasuhiro-5-dan-advanced-to-6-dan/