AnXin Period

AnXinJingQi — A simple, private, ad-free period tracking app. 【Core Features】 • Period Tracking: Quickly record period start and end dates with flow details and symptoms • Cycle Prediction: Smart prediction of next period, ovulation, and fertile days • Calendar View: Clear visualization of period, ovulation, and fertile phases • Statistics: View cycle statistics and trend analysis • Ring View: Intuitive display of current cycle progress and phase 【Privacy First】 • All data stored locally on your device, no server uploads • Local JSON backup and import, controlled by you • Face ID / Touch ID privacy lock protection • No ads, no tracking, no third-party analytics 【Premium Features】 One-time purchase for lifetime access: • Calendar View & Statistics • Ring Date Selection • Data Backup & Import (JSON) Predictions are estimates only and are not intended for contraception, diagnosis, or medical decisions. Privacy Policy: https://peng-xiaodi.github.io/anxinjingqi-privacy/privacy-policy.html Terms of Service: https://peng-xiaodi.github.io/anxinjingqi-privacy/terms-of-service.html