Privacy Policy
Effective date: April 9, 2026
This Privacy Policy describes how Greendale LLC(“Greendale,” “we,” “us,” or “our”) collects, uses, shares, and protects your information when you use our breathwork tracking application and related services (the “Service”). By using the Service, you agree to the practices described in this Policy.
1. Information we collect
Information you provide:
- Account information (name, email address, password)
- Profile and practice preferences
- Health and practice data you choose to record, such as BOLT scores, breath-hold times, SpO2 readings, session notes, and similar entries
- Practitioner business data, if applicable (availability, bookings, session templates, client lists, calendar events)
- Form submissions and session notes
- Support requests and feedback
Information collected automatically:
- Device and usage data (IP address, browser type, operating system, pages visited, dates and times of access)
- Cookies strictly necessary to operate the Service (e.g., session authentication)
Information from third parties:
- If you sign in with Google or Microsoft, we receive the basic profile information you authorize
- If you connect Google Calendar or Microsoft Outlook, we access calendar data necessary to sync events on your behalf
2. How we use your information
- Provide, operate, and maintain the Service
- Create and manage your account
- Store and display your breathwork data
- Share your data with a Practitioner you have chosen to connect with, and only the data you have authorized
- Send transactional messages (booking confirmations, reminders, security alerts)
- Respond to support requests
- Detect and prevent fraud, abuse, and security incidents
- Improve the Service using aggregated, de-identified data
- Comply with legal obligations
We do not use your health or practice data for advertising.
3. How we share your information
We do not sell your personal information. We share it only as follows:
- Practitioners you connect with. If you grant a Practitioner access, they can view the data you have authorized. Practitioners are independent of Greendale, and their use of your data is subject to their own privacy practices.
- Service providers. We use third-party vendors to help run the Service, including cloud hosting, email delivery, authentication, and calendar integrations. These vendors process data on our behalf under contracts that require them to protect it.
- Legal requirements. We may disclose information to comply with a law, regulation, or legal process, or to protect the rights, safety, or property of Greendale, our users, or others.
- Business transfers. If Greendale is involved in a merger, acquisition, or sale of assets, your information may be transferred as part of that transaction.
- With your consent. We may share information when you direct us to or give us your express permission.
4. Data retention
We retain your information for as long as your account is active and as needed to provide the Service, comply with legal obligations, resolve disputes, and enforce our agreements. When you delete your account, we will delete or anonymize your data within 30 days, except for information we are required to retain by law or that exists in encrypted backups (which expire on a rolling schedule of no more than 90 days).
5. Security
We use reasonable administrative, technical, and physical safeguards to protect your information, including encryption in transit (TLS) and encryption at rest at the storage layer. No system is perfectly secure, and we cannot guarantee absolute security. If we become aware of a security incident affecting your information, we will notify you as required by law.
6. Your choices
- Access and update. You can review and update your information from within the Service.
- Delete. You can delete individual entries from within the Service or request full account deletion by contacting support@greendale.io.
- Disconnect integrations. You can disconnect Google Calendar, Microsoft Outlook, or other connected services at any time from your account settings.
7. Children
The Service is not directed to children under 18, and we do not knowingly collect personal information from anyone under 18. If you believe a child has provided us with personal information, please contact us and we will delete it.
8. Third-party links
The Service may link to third-party websites or services we do not control. This Policy does not apply to them. We encourage you to review their privacy policies.
9. Changes to this Policy
We may update this Policy from time to time. If we make a material change, we will provide reasonable notice (for example, by email or in-app notice) before it takes effect. Your continued use of the Service after the updated Policy takes effect constitutes acceptance.
10. Contact us
Questions about this Policy? Contact us at support@greendale.io.