Contact Us

Have a question, a suggestion, or spotted something that looks off? We would love to hear from you. ttdeecalculator.app is a small, free project and feedback helps us make it better.

Email

The best way to reach us is by email: [email protected]. We read every message and aim to reply within a few business days.

What to include

• A clear subject line (for example, "Feedback" or "Bug report").
• What you were trying to do and what happened.
• Your device and browser, if you are reporting a display issue.

Please note

We cannot provide personalized medical, nutritional, or fitness advice. For guidance tailored to your situation, please consult a qualified professional. See our Disclaimer for details.