Terms of Service

These Terms of Service constitute a legally binding agreement between you and Defiance Street Collective, LLC, an Ohio limited liability company operating CaraDaily, regarding your use of the CaraDaily application and related services accessible at app.caradaily.com and caradaily.com.

By creating an account or using CaraDaily you confirm that you have read, understood, and agree to be bound by these Terms. If you do not agree to these Terms you may not use CaraDaily.

You must be at least 18 years old to use CaraDaily. By using the service you represent and warrant that you are at least 18 years of age.

CaraDaily is a personal wellness tracking and AI coaching application designed for individuals managing Hashimoto's disease. The service allows you to:

• Log daily health data including symptoms, energy, sleep, food triggers, supplements, and medications
• Track patterns in your self-reported health data using statistical analysis
• Interact with Cara, an AI coaching companion, for personalized pattern-based coaching responses
• Track wellness habits, run personal lifestyle experiments, and monitor lab values
• Access a research-backed evidence library about Hashimoto's disease management

CaraDaily is a wellness tool. It is not a medical device, does not provide medical advice, and does not create a patient-provider relationship between you and CaraDaily or any of its personnel.

THIS IS IMPORTANT. PLEASE READ CAREFULLY.

CaraDaily is designed for educational and informational purposes only. Nothing in CaraDaily, including but not limited to pattern insights, Cara AI coaching responses, evidence library content, symptom context information, or experiment results, constitutes or should be interpreted as:

• Medical advice, diagnosis, or treatment
• A substitute for professional medical care
• A recommendation to start, stop, or change any medication or supplement
• A claim that any lifestyle change will treat, cure, or prevent any disease

The pattern correlations surfaced by CaraDaily reflect statistical associations in your self-reported data only. They are observational and do not establish causation. Individual responses to lifestyle changes vary significantly and are not predictable.

Always consult a qualified healthcare provider before making any changes to your health routine, treatment plan, or medications. If you are experiencing a medical emergency, call emergency services immediately.

BY USING CARADAILY YOU ACKNOWLEDGE THAT YOU HAVE READ AND UNDERSTOOD THIS DISCLAIMER AND AGREE THAT CARADAILY SHALL NOT BE RESPONSIBLE FOR ANY HEALTH OUTCOMES RESULTING FROM YOUR USE OF THE SERVICE.

4.1 Free Trial

New accounts receive a 14-day free trial with full access to all CaraDaily Pro features. No payment information is required to begin your trial. Your trial begins on the date you create your account and ends 14 days later regardless of usage.

4.2 CaraDaily Pro Subscription

After your free trial ends, continued access to Pro features requires a paid subscription. CaraDaily Pro is available at the following rates:

• Monthly plan: $12.00 USD per month, billed monthly
• Annual plan: $97.00 USD per year, billed annually

Prices are stated in US dollars and are subject to applicable taxes. We reserve the right to change subscription prices upon 30 days notice to existing subscribers.

4.3 Billing

Payment is processed through Stripe. By subscribing you authorize Stripe to charge your payment method on a recurring basis at the interval you selected until you cancel. Subscriptions automatically renew unless cancelled before the renewal date.

4.4 Cancellation

You may cancel your subscription at any time through the Manage Subscription screen in the app. Cancellation takes effect at the end of your current billing period. You will retain access to Pro features until that date. We do not provide refunds for partial billing periods.

4.5 Free Features

The following features remain available without a paid subscription: daily evening check-in logging, morning check-in logging, basic history calendar, and account settings. Access to Cara AI coaching, advanced insights, experiments, wellness habits library, and lab tracking requires a Pro subscription or active trial.

5.1 Account Creation

You must provide a valid email address to create an account. You are responsible for maintaining the confidentiality of your account credentials and for all activity that occurs under your account.

5.2 Account Responsibility

You agree to notify us immediately at privacy@caradaily.com if you believe your account has been compromised. CaraDaily is not liable for any loss or damage arising from your failure to maintain account security.

5.3 One Account Per Person

Each account is for a single individual. You may not share your account with another person or create accounts on behalf of others without their explicit consent.

You agree to use CaraDaily only for its intended purpose as a personal wellness tracking tool. You agree not to:

• Use CaraDaily to collect, store, or process health information about another person without their explicit consent
• Attempt to access, modify, or delete another user's data
• Attempt to reverse engineer, decompile, or extract the source code of CaraDaily
• Use CaraDaily in any way that violates applicable law or regulation
• Use CaraDaily to transmit spam, malware, or any harmful content
• Attempt to disrupt or overload CaraDaily's infrastructure
• Use CaraDaily for any commercial purpose without our written consent

You own the health data you enter into CaraDaily. By entering data you grant Defiance Street Collective, LLC a limited, non-exclusive license to process and store that data for the purpose of providing the service to you. This license terminates when you delete your account.

We do not claim ownership of your health data and we do not use it for any purpose other than providing CaraDaily's features to you, as described in our Privacy Policy.

CaraDaily, including its software, design, content, Cara AI persona, evidence library, and all related materials, is the intellectual property of Defiance Street Collective, LLC and is protected by applicable copyright, trademark, and other intellectual property laws.

You may not reproduce, distribute, modify, create derivative works from, or commercially exploit any part of CaraDaily without our express written permission.

CaraDaily integrates with third-party services including Anthropic for AI processing, Stripe for payment processing, and Supabase for data infrastructure. Your use of these integrations is subject to the respective terms and privacy policies of those providers. We are not responsible for the practices or content of third-party services.

10.1 Service Provided As-Is

CARADAILY 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 CaraDaily will be uninterrupted, error-free, or completely secure. We do not warrant the accuracy, completeness, or usefulness of any information provided through the service.

10.2 Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, DEFIANCE STREET COLLECTIVE, LLC SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES ARISING FROM YOUR USE OF OR INABILITY TO USE CARADAILY, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

OUR TOTAL LIABILITY TO YOU FOR ANY CLAIMS ARISING FROM YOUR USE OF CARADAILY SHALL NOT EXCEED THE AMOUNT YOU PAID TO US IN THE 12 MONTHS PRECEDING THE CLAIM.

SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF CERTAIN WARRANTIES OR LIMITATION OF LIABILITY. IN SUCH JURISDICTIONS, OUR LIABILITY SHALL BE LIMITED TO THE MAXIMUM EXTENT PERMITTED BY LAW.

You agree to indemnify, defend, and hold harmless Defiance Street Collective, LLC and its members, officers, employees, and agents from and against any claims, liabilities, damages, losses, and expenses arising from your use of CaraDaily, your violation of these Terms, or your violation of any third-party rights.

These Terms shall be governed by and construed in accordance with the laws of the State of Ohio, United States, without regard to its conflict of law provisions.

Any dispute arising from or relating to these Terms or your use of CaraDaily shall first be attempted to be resolved through informal negotiation by contacting us at privacy@caradaily.com. If informal resolution is not achieved within 30 days, disputes shall be resolved through binding arbitration in accordance with the American Arbitration Association's rules, with arbitration conducted in Ohio.

You agree to waive any right to a jury trial or to participate in a class action lawsuit related to your use of CaraDaily.

We reserve the right to modify these Terms at any time. When we make material changes we will notify you by email to the address associated with your account and by displaying a prominent notice in the app at least 30 days before the changes take effect. Your continued use of CaraDaily after the effective date of updated Terms constitutes your acceptance of the changes.

If you do not agree to updated Terms you must stop using CaraDaily and may request account deletion before the effective date.

We reserve the right to suspend or terminate your account at our sole discretion if we believe you have violated these Terms, engaged in fraudulent activity, or if required by law. We will provide notice where reasonably practicable.

You may terminate your account at any time by requesting deletion at privacy@caradaily.com. Upon termination your data will be deleted as described in our Privacy Policy.

If any provision of these Terms is found to be unenforceable or invalid, that provision shall be limited or eliminated to the minimum extent necessary so that these Terms shall otherwise remain in full force and effect.

These Terms, together with our Privacy Policy, constitute the entire agreement between you and Defiance Street Collective, LLC regarding your use of CaraDaily and supersede all prior agreements and understandings.

If you have questions about these Terms, please contact us at:

These Terms of Service were last updated on April 24, 2026.