Privacy Policy

Last updated: January 2, 2025

Dyno Health, Inc. ("Dyno," "we," "us," or "our") is committed to protecting your privacy. This Privacy Policy explains how we handle information in the Dyno mobile application (the "App").

Our Privacy Commitment

Your health data stays on your device. The Dyno app is designed with privacy as a core principle. All health and medical data you enter or record using the App is stored locally on your device and is never transmitted to our servers or any third parties.

Information We Collect

We may collect limited personal information when you interact with our website or services outside of the App:

  • Contact Information: Name, email address, and phone number when you sign up for our waitlist, submit inquiries, or contact us for support
  • Communications: Records of correspondence if you contact us

This information is collected solely for the purpose of communicating with you about our products and services, responding to your inquiries, and providing customer support.

Information We Do Not Collect

The Dyno app does not collect, transmit, or store any of the following on external servers:

  • Health and testosterone measurement data
  • Medical information or health records
  • Device identifiers or usage analytics from the App
  • Location data

Local Data Storage

All data you enter into the Dyno app is stored locally on your device using Apple's Core Data framework. This includes:

  • Testosterone measurement readings
  • Health notes and observations
  • App preferences and settings

This data remains entirely under your control. We cannot access, view, or retrieve any information stored in the App.

No Account Required

The Dyno app does not require account creation, registration, or sign-in. There are no usernames, passwords, or email addresses collected.

How We Use Your Information

The limited contact information we collect (such as email addresses from waitlist signups) is used to:

  • Send you updates about product launches and availability
  • Respond to your inquiries and support requests
  • Communicate important information about our services

Third-Party Sharing

We do not sell, trade, or rent your personal information to third parties. We may share limited information with:

  • Service Providers: Trusted third-party services that help us operate our business (such as email delivery services), who are bound by confidentiality obligations

We never share your health or medical data with any third parties, as this data remains entirely on your device and is never transmitted to us.

Data Security

Your data is protected by your device's built-in security features, including:

  • Device passcode or biometric authentication (Face ID/Touch ID)
  • iOS data encryption
  • App sandboxing

Your Control Over Your Data

You have complete control over your data:

  • Delete data: You can delete individual entries or all data within the App at any time
  • Uninstall the App: Removing the App from your device permanently deletes all associated data
  • No cloud backup of health data: Health data is not backed up to iCloud unless you explicitly enable device backups

Children's Privacy

The Dyno app is not intended for use by children under the age of 18. We do not knowingly collect any information from children.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.

Contact Us

If you have any questions about this Privacy Policy, please contact us at:

Email: hello@joindyno.com
Company: Dyno Health, Inc.