Last updated: July 31, 2026
Tianxi Wannianli is committed to protecting your privacy. This document explains our data practices and legal disclaimers.
Tianxi Wannianli is a fully offline application providing a Chinese perpetual calendar, traditional almanac (Huangli), auspicious-date selection, and a relationship-compatibility reading feature. We DO NOT collect, upload, store, or share any of your personal data (including but not limited to: birth date, birth time, gender, and birth location) on any remote servers. All operations are processed strictly on your local device.
Only lightweight preferences (such as your chosen theme, language, and display switches) are stored locally on your device. Any birth information entered for the compatibility feature is used on-the-fly for local calculation only and is never transmitted anywhere. Uninstalling the app removes all locally stored data.
This application does not contain any third-party advertising SDKs, data analytics tools, or user trackers. The application does not request the internet permission at all, ensuring zero risk of data tracking or privacy leaks.
City coordinate and time-zone data used by the optional birthplace picker is derived from GeoNames, licensed under CC BY 4.0.
Tianxi Wannianli is a calendar tool based on traditional Chinese chronology and numerology formulas. All almanac guidance (Yi/Ji), date-selection suggestions, compatibility readings, and other outputs are provided strictly for cultural research and entertainment purposes only. The results do not possess any definitive predictive or life-guidance meaning, nor do they constitute professional financial, legal, medical, or life advice. The studio and developers assume no legal liability or responsibility for any decisions made or actions taken by users based on the application's outputs.
If you have any questions about this policy, contact: electricai1638@gmail.com
天禧万年历致力于保护您的个人隐私。本文件旨在说明我们如何处理数据及相关的法律免责声明。
天禧万年历（Tianxi Wannianli）是一款纯本地运行的万年历应用,提供公农历查询、黄历宜忌、择日与缘分合盘功能。我们不会、也绝不在任何远程服务器上收集、上传、存储或共享您输入的任何个人数据（包括但不限于：出生日期、出生时间、性别、出生地点等）。所有数据处理均在您的本地设备上完成。
本应用仅在您的设备本地保存轻量偏好（主题、语言、显示开关等）。缘分合盘中填写的生辰信息仅用于本地即时计算,不会向任何地方传输。卸载应用即清除全部本地数据。
本应用不包含任何第三方广告 SDK、数据分析工具或网络追踪器。应用完全不请求网络权限,不存在任何隐私泄露与数据追踪风险。
出生地选择功能所用的城市经纬度与时区数据来自 GeoNames（CC BY 4.0 协议）。
天禧万年历是一款基于中国传统历法与术数公式开发的日历工具。本应用输出的黄历宜忌、择日建议、合盘断语等全部内容仅供传统文化研究与娱乐参考之用,不具有任何确定性的预测或人生指导意义,亦不构成任何法律、金融、医疗或专业的抉择建议。本工作室及开发团队对用户因使用本应用输出结果而做出的任何决策或行为,不承担任何形式的法律责任。
关于本政策的任何疑问,请联系：electricai1638@gmail.com