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.
20190815竹内さん https://kouhokuegao.com/archives/48816/20190815%e7%ab%b9%e5%86%85%e3%81%95%e3%82%93