Account and login
Help with sign-in, verified email and recovery.
账号与登录：登录、已验证邮箱和账号恢复帮助。
SUPPORT
Support for your next step.
ARC SET is operated by ZIJING XIANG.
ARC SET 由 ZIJING XIANG 个人运营。
English is the controlling version. The Chinese text is a convenience translation.
英文为准，中文为便于阅读的译文。
Contact ARC SET
Account and product support: support@arcsetfitness.com
Privacy inquiries: privacy@arcsetfitness.com
账号及产品支持、隐私问题请使用相应邮箱。不要发送密码、验证码或邀请凭据。
Invitations
New Students use the invitation credential in their email. Existing Students can open Profile → My Coaches.
邀请：新学员使用邮件中的邀请凭据；已有账号的学员可前往「我的 → 我的教练」。
Coach connections
Help with accepting or ending a Coach–Student relationship.
教练连接：查看、接受或解除教练—学员指导关系。
Training and history
Help with plans, workouts, completed history and Body/Progress.
训练与历史：计划、训练、已完成历史及身体与进度数据帮助。
Account deletion and privacy
Use the in-App account deletion flow; see the Privacy Policy for data handling.
账号删除与隐私：请通过 App 内流程删除账号；数据处理说明见隐私政策。
SELF SERVICE
Account and privacy information.
For deletion, open the App at Profile → Account & Security → Delete Account. Share only what is needed when asking for help; never send passwords, codes or private training media by default.
删除账号请在 App 中前往「我的 → 账号与安全 → 删除账号」。求助时仅提供必要信息；不要发送密码、验证码或私有训练媒体。
Account Deletion ↗