English: We collect only what is necessary to provide and improve our services: page views, basic analytics, and voluntary newsletter sign-ups. We do not sell personal data. You can unsubscribe at any time via the email footer link. For requests about data access or deletion, contact info@selfdefense.fun.
Privacy Policy
Privacy Policy / 隐私政策
English: We collect only what is necessary to provide and improve our services: page views, basic analytics, and voluntary newsletter sign-ups. We do not sell personal data. You can unsubscribe at any time via the email footer link. For requests about data access or deletion, contact info@selfdefense.fun.
中文：我们仅收集提供与改进服务所必需的信息：页面访问、基础分析以及用户自愿的邮箱订阅。我们不会出售个人数据。您可随时通过邮件底部的退订链接取消订阅。如需数据访问或删除，请联系 info@selfdefense.fun。