Privacy Policy
· Effective from 18 May 2026
This website provides a free TDEE & Macro Calculator for general information and educational purposes only.
Who we are
This website is created and operated by João Freitas (the “site owner”). If you have privacy questions, please use the contact section below.
What data we collect
The calculator is designed to work without creating an account. In normal use:
- No account registration is required
- Calculator inputs are processed locally in your browser and are not stored by us
- We do not request direct identity details (such as name, address, or phone number) to use the calculator
- For security and reliability, the hosting provider may process standard technical logs (e.g., IP address, user agent, timestamps)
Note: Advertising and third-party services may set their own cookies or collect limited device identifiers. See the Advertising section below.
Advertising & cookies (Google AdSense)
We use Google AdSense to display advertising. Google and its partners may use cookies and similar technologies to show personalised or non-personalised ads based on your visits to this and other websites.
In the European Economic Area (EEA), the UK and Switzerland, you should see a consent banner that lets you manage ad and cookie preferences, in line with applicable privacy requirements.
Third-party vendors (including Google) may use cookies to serve ads based on prior visits. You can learn more via Google’s privacy resources.
Analyse
Wir nutzen Google Analytics 4 (ein Google-Dienst), um in aggregierter Form zu verstehen, wie die Website genutzt wird — zum Beispiel Seitenaufrufe, Sprache und ungefähre Region, Gerätetyp und welche Funktionen verwendet werden. Es kann Cookies oder ähnliche Kennungen setzen und verarbeitet Daten wie in der Datenschutzerklärung von Google beschrieben (policies.google.com/privacy). Es wird nicht verwendet, um dich persönlich zu identifizieren, und deine Eingaben im Rechner werden niemals an Google Analytics gesendet.
Legal bases (EEA/UK)
- Consent: where required (e.g., certain cookies and personalised advertising).
- Legitimate interests: to operate and secure the website, prevent abuse, and measure performance in an aggregated way (where permitted).
Depending on your region and choices, ads may be served as personalised or non-personalised.
Your choices & controls
- Use the consent banner (when shown) to accept, reject, or customise cookie/ad options.
- Browser controls can block or delete cookies (some features may be affected).
- Google Ads settings can help you manage ad personalisation.
- In parts of Europe, you may also use industry choice tools (e.g., YourOnlineChoices).
Helpful links: Google Ads Settings · How Google uses data · YourOnlineChoices
Retention
We do not store calculator inputs. Technical logs (if any) are retained only as long as necessary for security, troubleshooting, and service reliability, and may be managed by the hosting provider according to its policies.
Your privacy rights
Depending on your location, you may have rights such as access, rectification, deletion, restriction, objection, and data portability. Where processing is based on consent, you can withdraw it at any time (this does not affect prior processing).
If you are in Portugal, you may also have the right to lodge a complaint with the data protection authority (CNPD).
Security
We apply reasonable measures to protect the website, but no method of transmission or storage is 100% secure. Please avoid sending sensitive personal information through the contact form.
External links
The website may link to third-party websites or resources. We are not responsible for their content or privacy practices. Please review the privacy policies of any external sites you visit.
Kontakt
If you have questions about this Privacy Policy, please contact the site owner using the contact form at macroscalc.com/contact.
Updates
We may update this Privacy Policy occasionally. Continued use of the website after changes are published implies acceptance of the revised policy.