中文
线路设计尚未正式发布，隐私政策将在产品发布前公布于本页。
如有疑问，请发送电子邮件至 sserxiaonian@gmail.com。
English
InstaPunch Course has not been released yet. Its privacy policy will be published on this page before release.
If you have any questions, please email sserxiaonian@gmail.com.