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.
Yahoo!トラベル、「旅行キャンセル保険」と「フライト遅延保険」の提供開始 ”気が変わってキャンセル”も補償 https://andnews.the-media.jp/society/743435/