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.
https://123deta.com/document/qmwn467z-解答上の注意解答は解答紙の問題番号に対応した解答欄にマクしなさい選択肢は問ごとに意されています問の選.html