FateMap 命谱 is a free, no-sign-up astrology tool. We take your privacy seriously.
Nothing. Your birth data (date, time, location) is processed entirely in your browser or on our servers and is never stored. We do not use cookies, analytics, or tracking of any kind.
When you click “Share on X,” the data in the URL (sun sign, moon sign, rising sign for Western; Four Pillars for BaZi) is included in the tweet text and the shared link. Anyone with the link can view the same chart. Only share what you are comfortable making public.
We do not share data with any third party. Our OG image generation and hosting are on Vercel's infrastructure.
If we add AI-powered chart interpretations in the future, birth data sent to the AI model will be used only for generating the interpretation and will not be stored or used for training. We will update this policy before launching any AI features.
Last updated: June 2026 · Questions? DM us on X.