Last updated: August 2026
Welcome to TurnBackClock.com (“TurnBackClock”, “we”, “us” or “our”). We respect your privacy and are committed to being transparent about how information is collected and used when you visit our website or use our tools.
1. Information You Provide
You may voluntarily provide personal information when you:
- subscribe to our email newsletter;
- request a free guide or other resource;
- submit a message through our contact form; or
- otherwise communicate with us.
This may include your name and email address.
We do not sell your personal information.
2. Our Online Tools
TurnBackClock provides calculators, assessments and other tools relating to healthy aging, including our Biological Age Calculator, Longevity Calculator, Healthy Aging Score, Energy & Vitality Score, Habit Tracker, Memory Gym and Memory Companion.
Where a tool processes information entirely within your browser, the information you enter may be processed locally and may not be sent to us.
Our calculators and scores are educational tools and are not medical tests, diagnoses or medical advice.
3. Google Analytics
We use Google Analytics to understand how visitors use TurnBackClock and to improve the website.
Google Analytics may collect information such as the number of users, session information, approximate geographic location, browser and device information and interactions with our website. Google Analytics may use cookies or similar identifiers for this purpose.
We do not intentionally send personally identifiable information to Google Analytics. Google specifically prohibits customers from sending personally identifiable information to Analytics.
Where applicable, visitors may be presented with cookie or consent choices that control analytics collection.
For more information about Google’s privacy practices, please see Google Analytics Privacy Controls.
4. Email Newsletter — Kit
If you subscribe to our newsletter or request a resource from us, your information may be processed using Kit, our email marketing service.
We may use your email address to send:
- the resource you requested;
- healthy-aging information;
- articles and tips;
- information about TurnBackClock tools;
- occasional information about products or services relevant to healthy aging.
Kit processes subscriber information on behalf of creators and provides features such as unsubscribe mechanisms and tools designed to help creators comply with privacy requirements.
Every marketing email should include an unsubscribe option. You can unsubscribe at any time by clicking the unsubscribe link in our emails.
For more information, see Kit’s Privacy Policy.
5. Cookies
TurnBackClock may use cookies and similar technologies for website functionality, analytics and, where applicable, remembering preferences.
Google Analytics uses first-party cookies such as the _ga cookie to distinguish users and sessions.
You can control or delete cookies through your browser settings. Depending on your location and the technologies we use, you may also be presented with additional cookie-consent choices.
6. Third-Party Links
TurnBackClock may contain links to third-party websites, including websites operated by supplement companies, retailers, research organisations and other services.
Those websites have their own privacy policies and terms. We are not responsible for the privacy practices of third-party websites.
Please review their privacy policies before providing them with personal information.
7. Affiliate Links
Some links on TurnBackClock may be affiliate links. If you purchase a product or service through one of these links, we may receive a commission at no additional cost to you.
Our affiliate relationships do not give us access to personal information that you provide directly to the third-party merchant.
8. How We Use Information
Information you provide may be used to:
- deliver requested resources;
- respond to enquiries;
- send newsletter communications;
- improve our website and tools;
- understand how visitors use our website;
- maintain website security; and
- comply with applicable legal obligations.
We do not sell your email address or personal information.
9. Your Privacy Choices
You may unsubscribe from our marketing emails at any time using the unsubscribe link included in our emails.
You may also contact us regarding personal information we hold about you, subject to applicable laws and reasonable verification requirements.
10. Contact Us
If you have a privacy question, concern or request, please use our Contact Us page:
You do not need to publish your personal email address. A contact form can be used to receive privacy enquiries.
11. Security
We take reasonable measures to protect information from unauthorised access, disclosure, alteration or destruction.
However, no internet transmission or electronic storage system can be guaranteed to be completely secure.
12. Changes to This Privacy Policy
We may update this Privacy Policy from time to time as TurnBackClock develops or as applicable privacy requirements change.
The latest version will always be published on this page, together with the date of the latest update.
13. Important Health Disclaimer
TurnBackClock provides educational information, calculators, assessments and lifestyle tools.
Nothing on this website should be considered medical advice, diagnosis or treatment.
Our calculators and scores are not medical tests and should not be used as a substitute for advice from a qualified healthcare professional.
If you have persistent, unexplained or concerning symptoms, please consult an appropriately qualified healthcare professional.