Where is data stored? Is it secure?

All data is stored locally on your computer using SQLite database — no internet required for basic use. AI analysis features require network access to call language models, but your family data is never uploaded to any server. You can export and backup your data at any time.

Which operating systems are supported?

Currently supports Windows. Other systems are planned — stay tuned.

Does AI analysis require extra payment?

AI features require you to configure your own model API. You can also use a local Ollama service, or free APIs like Zhipu, DeepSeek, or Tongyi Qianwen.

How many family members can I add?

Unlimited families, unlimited members.

Will my data be lost after the trial ends?

No! All data you entered during the trial is fully preserved. After purchasing a license, all features are immediately restored — no need to re-enter data.

How do I get a license?

Click the "Reserve Early Access" button on the page and leave your email — we’ll notify you the moment the paid version launches. For help, contact @工具人张伟 via Bilibili private message.

⚖️ Disclaimer

Last updated: July 4, 2026

Welcome to the official website of "Family Tree" software (hereinafter referred to as "this website"). Before using this website and its services, please read the following disclaimer carefully. By using this website, you indicate that you have fully understood and agreed to all contents of this disclaimer.

I. Image Copyright Notice

1.1 Gallery Image Description

All images displayed in the "Genealogy Gallery" section of this website are collected from public channels on the internet, solely for display and learning reference purposes. We respect the intellectual property rights of the original authors and do not claim any copyright to the images.

1.2 Copyright Ownership

All images displayed in the gallery belong to their original authors or legitimate rights holders. We have no intention of infringing on any third party's intellectual property rights. If any image infringes on your legitimate rights, please contact us promptly, and we will delete the relevant content after verification.

1.3 Contact Information

If you find any content on this website that infringes your copyright, please contact us through the following methods:

Bilibili private message: @工具人张伟
Submit a deletion request on the "Feedback" page

We promise to process deletion requests within 48 hours of receiving valid notification.

II. Software Function Disclaimer

2.1 AI Analysis Functions

The AI analysis functions provided by this software (including but not limited to BaZi destiny analysis, genetic disease risk assessment, blood type inference, smart name generation, etc.) are for entertainment and reference purposes only, and do not constitute any form of professional advice. Users should not use AI analysis results as a basis for medical diagnosis, life decisions, or other important matters.

2.2 Data Accuracy

This software strives to ensure the information provided is accurate and reliable, but does not make any express or implied warranties regarding the completeness, accuracy, and timeliness of the data. Users should verify the accuracy of relevant information themselves.

III. User Responsibilities

3.1 Legal Use

Users shall comply with relevant laws and regulations when using this software, and shall not use this software for any illegal or irregular activities.

3.2 Content Responsibility

All content entered by users in this software (including but not limited to family member information, photos, etc.) is the responsibility of the users themselves. This software does not assume responsibility for the legality and accuracy of user-entered content.

IV. Third-Party Links

This website may contain links to third-party websites, which are provided solely for user convenience. We assume no responsibility for the content, privacy policies, or practices of third-party websites.

V. Modification of Disclaimer

We reserve the right to modify this disclaimer at any time. The modified disclaimer will be published on this website. Continued use of this website constitutes your acceptance of the modified disclaimer.

VI. Governing Law

The interpretation and enforcement of this disclaimer shall be governed by the laws of the People's Republic of China. Any disputes arising from this disclaimer shall be resolved through friendly negotiation; if negotiation fails, either party may file a lawsuit with the people's court in the jurisdiction where this software is located.