Does y2matemp3 store downloaded videos or keep a copy of videos?
y2matemp3 是否存储下载的视频或保留视频副本？
y2matemp3 doesn't store videos, neither do i keep copies of downloaded videos. All videos are hosted on Youtube's servers. Also, i don't keep track of the download histories of our users, thus making using y2matemp3 totally anonymous.
y2matemp3 不存储视频，我也不保留已下载视频的副本。所有视频都托管在 Youtube 的服务器上。另外，我不跟踪用户的下载历史，因此使用 y2matemp3 完全匿名。