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.
Mac:MP4の動画をiPodでも再生できるようにする https://blog.offline-net.com/2014/05/06/mac-mp4-to-m4a-ipod/