These Terms of Service ("Terms") govern your use of RythmCal, a mobile application developed and operated by Mohamed Shunaan ("we", "us", or "our").
By downloading, installing, or using RythmCal, you agree to be bound by these Terms. If you do not agree, do not use the app.
RythmCal is a personal wellness tracking tool. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional for health-related decisions.
You must be at least 13 years old to use RythmCal. By using the app, you confirm that you meet this requirement. If you are between 13 and 18 years old, you confirm that you have obtained parental or guardian consent.
RythmCal is available globally. You are responsible for ensuring that your use complies with local laws and regulations in your jurisdiction.
To use RythmCal you must create an account using an email address, phone number, or a supported third-party sign-in method (Google). You are responsible for:
You may not create accounts for others without their explicit consent, share your account credentials, or use another person's account.
RythmCal offers two tiers of access:
Billing. Plus subscriptions are billed weekly, monthly, or annually depending on the plan you select. Payment is processed through the Apple App Store or Google Play Store. Prices are displayed at the point of purchase and may vary by region.
Auto-renewal. Subscriptions renew automatically at the end of each billing period unless cancelled at least 24 hours before the renewal date through your device's store settings.
Free trial. Where a free trial is offered, unused trial time is forfeited when a paid subscription is purchased. Only one free trial is available per Apple ID or Google account.
Refunds. All purchases are final and non-refundable except as required by applicable law or as determined by Apple or Google under their own refund policies. To request a refund, contact Apple or Google directly.
Price changes. We reserve the right to change subscription prices. We will give you reasonable notice before any price change takes effect. Continued use of the Plus plan after a price change constitutes acceptance of the new price.
You agree to use RythmCal only for lawful purposes and in accordance with these Terms. You must not:
You retain ownership of all content you submit to RythmCal, including meal photos, notes, and other personal data ("User Content").
By submitting User Content, you grant us a limited, non-exclusive, royalty-free licence to store, process, and display your content solely for the purpose of providing the service to you.
You are solely responsible for your User Content. We do not endorse, verify, or take responsibility for any content you submit. You confirm that your User Content does not infringe any third-party rights.
RythmCal uses AI to estimate nutritional content from meal photos and ingredient lists. These estimates are generated automatically and may not be accurate. They are provided for informational purposes only and should not be used as the sole basis for dietary, medical, or health decisions.
We are not liable for any decisions made based on AI-generated nutritional estimates.
RythmCal is a personal tracking tool, not a medical device or health service. The information provided in the app — including calorie counts, macro breakdowns, cycle phase estimates, and sleep analysis — is for general informational purposes only.
Nothing in RythmCal constitutes medical advice, diagnosis, treatment, or recommendation. Always seek the advice of a qualified healthcare professional before making changes to your diet, exercise routine, or health regimen, especially if you have a medical condition.
RythmCal and all of its content, features, functionality, design, logos, and trademarks are owned by Mohamed Shunaan and are protected by applicable intellectual property laws.
You are granted a limited, non-exclusive, non-transferable, revocable licence to use the app for personal, non-commercial purposes in accordance with these Terms. Nothing in these Terms transfers any intellectual property rights to you.
RythmCal is provided on an "as is" and "as available" basis without warranties of any kind, either express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement.
We do not warrant that the app will be uninterrupted, error-free, or free of viruses or other harmful components.
To the fullest extent permitted by applicable law, Mohamed Shunaan shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including loss of data, revenue, or profits, arising out of or in connection with your use of RythmCal, even if advised of the possibility of such damages.
Our total liability to you for any claim arising from your use of the app shall not exceed the amount you paid us in the 12 months preceding the claim.
You may stop using RythmCal and delete your account at any time from within the app (Settings → Delete Account).
We reserve the right to suspend or terminate your access to RythmCal at any time, with or without notice, if we reasonably believe you have violated these Terms or applicable law.
Upon termination, your right to use the app ceases immediately. Sections of these Terms that by their nature should survive termination will continue to apply, including intellectual property, disclaimers, and limitation of liability.
We may update these Terms from time to time. When we do, we will update the "Last updated" date at the top of this page. For material changes, we will notify you via the app or by email at least 14 days before they take effect.
Continued use of RythmCal after updated Terms take effect constitutes your acceptance of the changes. If you do not agree to the updated Terms, you must stop using the app and delete your account.
These Terms are governed by and construed in accordance with the laws of the Republic of Maldives, without regard to its conflict of law provisions.
Any disputes arising from these Terms or your use of RythmCal that cannot be resolved informally will be subject to the exclusive jurisdiction of the courts of the Republic of Maldives, unless otherwise required by applicable consumer protection laws in your jurisdiction.
If you have any questions about these Terms, please contact us: