Privacy Policy

Effective date: January 20, 2026

Symptom Tracker & Health Log is designed to help you capture sensitive health information. We are committed to handling your data with care and transparency.

What we collect

  • Account information you provide, such as name and email.
  • Health logs, notes, and custom fields you choose to store.
  • Usage data to improve performance and reliability.

How we use data

  • Provide core app functionality and personalized insights.
  • Maintain security, prevent abuse, and troubleshoot issues.
  • Communicate important updates and support responses.

Sharing and storage

  • We do not sell your personal data.
  • We only share data with trusted vendors to run the service.
  • You can request export or deletion of your data.

Your choices

You control what you track and can delete entries at any time. To request help or deletion, contact info@massiveinterface.com.