Legal
MyFastingClock (myfastingclock.com)
Key points
- Not medical advice — this is a timer & education tool only.
- Fasting can be unsafe for some people (e.g. pregnancy, under 18, eating disorders, diabetes, other conditions).
- Talk to a doctor before you start or extend a fast.
- If you feel unwell, stop and get medical help.
- You use the app at your own risk.
- Guest history stays on this device; sign in to sync across devices.
- Ads may appear. In the EEA, UK, and Switzerland we use Google’s consent tools for ad personalization.
- We do not sell your health data.
Health Disclaimer
MyFastingClock is a general wellness and education tool. It is not a medical device, and it does not provide medical advice, diagnosis, or treatment.
Intermittent and extended fasting can be unsafe for some people — including (but not limited to) those who are pregnant or breastfeeding, under 18, underweight, recovering from disordered eating, or living with diabetes, kidney disease, or other medical conditions.
Always consult a qualified healthcare professional before starting, changing, or extending any fasting practice. If you feel unwell during a fast — especially dizziness, confusion, chest pain, fainting, or severe weakness — stop fasting and seek medical help.
Stage labels and educational tips in this app are simplified approximations for general learning only. Individual metabolism varies widely. Do not rely on this app as a substitute for professional care.
Terms of Service
- MyFastingClock is run by Realila Labs Pte. Ltd. (UEN 202609726K), a company registered in Singapore. “We” and “us” in these terms mean Realila Labs.
- You use MyFastingClock at your own risk. The service is provided “as is” without warranties of any kind.
- You are solely responsible for decisions about your health, diet, and fasting.
- You agree not to misuse the app or attempt to disrupt the service.
- We may update these terms; continued use after changes means you accept the updated terms.
- To the fullest extent permitted by law, we are not liable for any injury, loss, or damages arising from use of the app.
Privacy Policy
Privacy Policy on its own page
- Guest mode stores fasting history on this device only.
- Which notes you opened can stay in this browser, and on your account if you sign in. That is not sold.
- If you sign in, history can sync to our servers (via Supabase) so you can restore it across devices.
- We may show third-party advertisements (including Google AdSense).
- For users in the European Economic Area (EEA), the United Kingdom, and Switzerland, we use Google Funding Choices (a Google-certified Consent Management Platform) so you can choose whether to allow personalized ads and related data use under the IAB TCF / GDPR framework.
- Ad partners may process device or usage data under their own policies when consent is given or as otherwise permitted by law.
- We do not sell your personal health data. We only collect what is needed to run the product and improve it.
- We count page views, Start/End taps, calendar reminder taps, and sign-ins on our own servers. Start and End also let us know how many clocks are running. When you arrive, we also count where the visit came from: the name of the website that linked here (for example google.com, never the page you were on), or a short tag on a link we shared (for example ?ref=newsletter). We do not store your IP or identity with those counts. We do not sell this. We do not build a profile of you.
- Contact: hello@myfastingclock.com for privacy requests (access, deletion, questions).
What stays on your device
If you use the timer without an account, fasting sessions, settings, and legal-acknowledgement flags stay in this browser’s storage (IndexedDB / localStorage). Clearing site data or uninstalling the installed app deletes that local history. We cannot recover a guest log from our servers because it was never uploaded.
What we store if you sign in
Creating an account (email or Google sign-in on the website, or email, Google, or Apple in the iPhone app) lets us sync history and, if you use Friends, a display name, friend code, and the fasting status you choose to share. That data is hosted with our database provider (Supabase). You can delete an account in Settings. You can also ask us to delete one by emailing hello@myfastingclock.com.
If you use Sign in with Apple, we store a token so we can remove that permission when the account is deleted.
We do not sell fasting logs, health notes, or contact lists. We do not build a public feed of your fasts.
Advertising and cookies
MyFastingClock is free. We may show Google AdSense ads to keep it that way. Google and other ad partners may use cookies, advertising IDs, or similar technologies to serve and measure ads.
Google’s explanation of how it uses data when you visit partner sites: How Google uses information from sites or apps that use our services.
In the EEA, UK, and Switzerland we use Google Funding Choices so you can accept or reject personalized ads where the law requires a choice. You can also use your browser or device controls to limit cookies.
Site analytics
We count page views, Start/End taps, calendar reminder taps, and sign-ins on our own servers. Start and End also let us know how many clocks are running. When you arrive, we also count where the visit came from: the name of the website that linked here (for example google.com, never the page you were on), or a short tag on a link we shared (for example ?ref=newsletter). We do not store your IP or identity with those counts. We do not sell this. We do not build a profile of you.
The iPhone app sends those same counts, marked as coming from the app, plus whether alerts were allowed and whether sign-in was Google, Apple, or email. We do not store your IP address or your account with those counts.
We also use Vercel Web Analytics on the website, run by our hosting provider. It counts page views along with country, device type and browser. It uses no cookies and does not identify you.
What we do not do
We do not sell your personal health data. We do not use your fasting history to target ads about medical conditions. Ad partners still operate under their own policies when an ad is shown.
Feedback you send through the in-app form is stored so we can improve the product. Include a reply address only if you want an answer.
How to reach us
Privacy questions, access, or deletion: hello@myfastingclock.com. More ways to write are on the Contact page. Our data protection officer can be reached at hello@myfastingclock.com.
Questions: hello@myfastingclock.com · Contact · About