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Free FastingCalculator

Contact Us

Found a bug, spotted an error, or have an idea that would make the tools more useful? We read everything.

Email

hello@freefastingcalculator.com

We aim to reply within a few days. No newsletter, no follow-up marketing, and your address is used only to answer you.

What to include

  • Bug reports: the page, the times you entered, what you expected, and what appeared instead. Screenshots help. Because your data lives on your device, we cannot see your session, so details matter.
  • Corrections: if any statement on the site is mathematically, factually, or editorially wrong, tell us where. We treat corrections as contributions, and revised pages are dated.
  • Feature ideas: tell us the problem before the solution. The best features here (start-time editing, the conflict engine) came from real scheduling problems.

What we cannot help with

We are a scheduling tool, not a health service. We cannot advise whether fasting is appropriate for you, interpret symptoms, or comment on medical conditions and medications. Those questions belong with a qualified healthcare professional. Themedical disclaimerexplains where the line sits and why we keep it firmly drawn.

Privacy of your message

Email is the only channel where any information leaves your device, and it happens only because you chose to send it. Messages are used solely to respond to you and are not added to any list. Theprivacy policycovers everything else.