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.
アンパサンド:アンド記号「&」を使うべきか、スペルアウトすべきか https://specaid.net/misc/when-to-use-ampersand.html