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.
スマホでワクチン接種証明 政府のアプリ運用開始(2021年12月20日) http://hiroshi39jp.php.xdomain.jp/?p=236669