Time shifted playback is supported on PC and Android devices.
iOS devices (iPhone, iPad) do not support time shifted playback.
【How to use time shifted playback】
・The seek bar is displayed at the bottom of the player for live streams that support time shifted playback.
You can use the seek bar to start playback at any position from the start of the streaming.
・If the live streaming ends while you are watching the time shiftedplayback, you will still be able to watch the stream.