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Last updated: 5/8/2026
The PFT Calculator does not collect, store, or transmit any personal health information. All calculations are performed locally in your browser.
We use browser local storage to save your unit preferences (metric/imperial) only. This data never leaves your device and can be cleared at any time through your browser settings.
We use privacy-focused analytics to understand general usage patterns. This includes page views and general geographic location (country level). No personal or health data is ever tracked.
We use a single cookie to remember your language preference. No tracking or advertising cookies are used.
When you share results via social media, you are subject to the privacy policies of those platforms. We do not have access to any data you share.
Since no personal data is collected or transmitted, there are no data security risks. All calculations happen in your browser.
This tool is intended for use by healthcare professionals and is not directed at children.
We may update this privacy policy from time to time. Changes will be posted on this page.
If you have questions about this privacy policy, please contact us at: [email protected]