Last updated: 13 August 2026
This is a courtesy translation. The Japanese version of this policy is the authoritative text; if the two differ, the Japanese version prevails.
NO-POROSIS (no-porosis.com, the "Service") is a static website providing information about osteoporosis.
This Service has no account registration and no login.
It neither collects nor stores health data such as bone density results, medication details, or diagnostic history.
The member area offered previously was discontinued in August 2026; the accounts, the database, and all data held in it have been deleted.
The Service receives only two kinds of information from you.
Settings that affect readability are stored in your own browser (localStorage). They are never sent to our servers.
You can delete any of these from your browser settings at any time. Doing so does not affect your ability to read the articles.
Height, weight, and similar figures entered into tools such as the BMI calculator are used for the calculation in the memory of the page you are on. They are neither transmitted nor stored.
Reloading or closing the page discards what you entered. If you want a record, print the page or save a screenshot.
The Service uses Google Analytics (GA4) to understand which articles are being read and to improve them. Using cookies and similar technologies, information such as the pages viewed and the referring site is sent to Google. Google handles that information under its own privacy policy.
We do not run advertising tracking.
If you would rather not be included in analytics, you can use the Google Analytics Opt-out Browser Add-on, or block cookies in your browser.
Pages that carry a video embed the YouTube (Google) player. Opening those pages causes a connection to YouTube, and Google’s cookies may be used.
Information received through an enquiry is not disclosed to third parties, except:
We do not provide user information to sponsor companies.
Because the Service has no accounts, the only information subject to disclosure, correction, or deletion is the content of enquiry emails you have sent us.
Please make any such request using the contact address below. The settings stored in your browser (section 2) can be deleted by you at any time.
If a leak of personal information entrusted to us comes to light, we will:
This policy may change as the law changes or as the Service is improved. Any revised version applies from the moment it is published on this page.
Questions about how personal information is handled: [email protected]
Personal information protection manager: Hiroyuki Katoh