Privacy policy
Last updated: 27 September 2026
What we collect
Thấu Mình has no accounts and collects no personal information.
The name and date of birth you type into the numerology tool are processed entirely in JavaScript in your own browser. They are not sent to our servers, not written to any database, and are gone as soon as you close or reload the page.
Cookies and browser storage
Apart from cookies Google sets to serve advertising (see Third-party services below), the site sets no tracking cookies of its own.
There is exactly one case in which it writes to your browser's storage: when you finish a test, the result is saved to localStorage so it can appear in your Thấu Mình profile. What is stored is the test id, the result, the per-dimension scores and the date — not your individual answers.
That data sits on the device you are using. It is never sent to our servers and nobody but you can read it. You can delete entries one at a time or all at once from the profile page, or clear your browsing data.
Third-party services
The site uses Google AdSense to show advertising. Google's ad code is loaded on every page, and Google and its partners may set cookies, or read cookies already on your browser, to select ads and measure how they perform. We neither receive nor store any personal information from that process.
You can turn off personalised advertising at any time through Google's Ad Settings. Where the law requires it, for example in Europe and the UK, Google shows a consent panel when you arrive, and you can change your choice there.
We still use no analytics, and what you type into the tools on this site is still handled entirely on your own device — advertising does not change that.
Contact
If you have questions about this policy, please write to the email address published on the site.