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.
研究と修養 https://shinjuku-papalagi.jp/2022/03/02/%e7%a0%94%e7%a9%b6%e3%81%a8%e4%bf%ae%e9%a4%8a/