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.
英語が苦手な大人がまずやるべき勉強方法!【元中学英語教師が教えます】 https://eednew.com/esl/how-to-study-english-for-adults/