Welcome to celesti. These Terms of Service govern your use of our platform and services.
By accessing or using Celesti, you agree to be bound by these terms. If you do not agree, please do not use our services.
1. Acceptance of Terms
By creating an account or using Celesti, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service and our Privacy Policy.
These terms apply to all users, including free and Pro subscribers.
2. Use of Service
Celesti is designed to help you manage your daily rhythms, energy, and productivity.
You agree to use the service in accordance with all applicable laws and regulations. You may not:
Use the service for any illegal or unauthorized purpose
Attempt to gain unauthorized access to our systems
Interfere with or disrupt the service
Transmit viruses, malware, or any harmful code
Impersonate others or misrepresent your affiliation
Scrape, copy, or redistribute content without permission
3. Account Responsibilities
You are responsible for maintaining the security of your account.
You agree to:
Provide accurate and complete information during registration
Keep your login credentials secure and confidential
Notify us immediately of any unauthorized access
Be responsible for all activity under your account
We reserve the right to suspend or terminate accounts that violate these terms.
4. Data & Privacy
Your privacy and data security are fundamental to celesti.
We collect and use your data as described in our Privacy Policy. Key points:
Your data is encrypted and secure
We do not sell your personal information
You can export or delete your data at any time
Calendar and health device integrations can be disconnected anytime
Health data is deleted immediately when you disconnect a device
5. Subscription & Payments
Celesti offers both free and Pro subscription tiers.
Pro Subscription:
Billed monthly or annually based on your selection
Cancellation takes effect at the end of the current billing period
No refunds for partial months or unused time
We reserve the right to change pricing with 30 days' notice to active subscribers.
6. Intellectual Property
Celesti and all related trademarks, logos, and content are our property.
You retain ownership of your personal data and content. By using Celesti, you grant us a license to process and use your data solely to provide the service.
You may not copy, modify, distribute, or reverse engineer any part of celesti without permission.
7. Third-Party Integrations
Celesti integrates with third-party services to enhance your productivity insights.
Supported integrations include:
Google Calendar: Read-only access to your calendar events for scheduling insights
Microsoft Outlook: Read-only access to your work calendar events via Microsoft Graph API
Atlassian Jira: Read-only access to your assigned tickets, sprint info, and completed work via Jira Cloud REST API (OAuth 2.0 3LO)
OrangeTheory Fitness: Access to booked classes, workout performance, and session history for energy-aware scheduling
Oura Ring: Read-only access to sleep, readiness, and health metrics via Oura Cloud API
Fitbit: Read-only access to activity, sleep, and heart rate data via Fitbit Web API
WHOOP: Read-only access to recovery, strain, and sleep data via WHOOP API
Garmin: Read-only access to wellness and activity data via Garmin Connect API
Apple Health: Read-only access to health and fitness data via HealthKit
Important Terms:
Your use of third-party services is governed by their respective terms and privacy policies
We are not responsible for the practices, accuracy, or availability of third-party providers
You are responsible for complying with each provider's terms of service
You can disconnect any integration at any time from your settings
We are not liable for data sync failures or inaccuracies from third-party devices
For health device integrations specifically: We rely on data provided by these devices and their APIs. We do not verify, validate, or guarantee the accuracy of health metrics from connected devices.
8. Service Availability
We strive to maintain high availability, but we do not guarantee uninterrupted access to celesti.
We may perform maintenance, updates, or modifications that temporarily affect service availability. We are not liable for any downtime or data loss.
9. Termination
You may delete your account at any time from your settings.
We reserve the right to suspend or terminate your account if you:
Violate these Terms of Service
Engage in fraudulent or abusive behavior
Pose a security or legal risk
Upon termination, your access to celesti will cease, and your data may be deleted in accordance with our retention policies.
10. Disclaimers & Limitations of Liability
Celesti is provided "as is" without warranties of any kind, either express or implied.
We do not guarantee:
Accuracy, completeness, or timeliness of insights or recommendations
That the service will meet your specific requirements
That the service will be error-free or secure
To the maximum extent permitted by law, we are not liable for any indirect, incidental, or consequential damages arising from your use of celesti.
Health & Medical Disclaimer:
Not a medical device: celesti is not a medical device, healthcare provider, or diagnostic tool
Informational purposes only: All insights, recommendations, and health metrics are for informational and productivity purposes only
Not medical advice: Nothing in celesti should be considered medical advice, diagnosis, or treatment
Consult professionals: Always consult qualified healthcare professionals for medical decisions
Device data accuracy: Health data from connected devices (Oura, Fitbit, WHOOP, Garmin, Apple Health) is not verified or validated by celesti
No liability for health decisions: We are not responsible for any health-related decisions or outcomes based on using celesti
Emergency situations: Do not use celesti for emergency medical situations. Call emergency services immediately if needed
If you have any medical conditions, concerns about your health, or questions about exercise or activity levels, consult your physician before relying on insights from celesti or connected health devices.
11. Changes to Terms
We may update these Terms of Service from time to time.
If we make material changes, we will notify you via email or through the service. Your continued use of celesti after changes are posted constitutes acceptance of the updated terms.
12. Governing Law
These terms are governed by and construed in accordance with applicable laws. Any disputes will be resolved in the appropriate jurisdiction.
13. Contact
If you have questions about these Terms of Service, you can reach us at: