Privacy Policy

Last updated on Mar 13, 2025

Thank you for using Zinnias.io, which provides performance reviews for engineering managers. We take your privacy seriously and want to explain how we collect, use, and protect your information in compliance with the General Data Protection Regulation (GDPR) and other applicable privacy laws.

Information We Collect

To provide our performance review services, we collect and process the following information when you provide it to us:

  • Work history of the employee
  • Git activity of the employee
  • Peer reviews and self-assessments of the employee
  • Notes from the manager about the employee

We don't collect any information you don't explicitly provide to us.

We also collect analytics data using Google Analytics and PostHog to help us improve our service. This includes:

  • Usage patterns and feature interaction
  • Basic device information and IP addresses
  • Performance metrics and error data

How We Use Your Information

We use the collected information to:

  • Simply to write a performance review for your software engineer

We do not sell your data to third parties.

Data Security

We implement various security measures to protect your information:

  • SSL encryption for all data in transit
  • OAuth and JWT tokens for API authentication
  • Limited access to deployment data
  • We don't store your source code
  • We don't store or read Slack messages

Third-Party Services

We integrate with the following third-party services:

  • GitHub (for deployment tracking)
  • Slack (for notifications)
  • Google Analytics (for usage analytics)
  • PostHog (for product analytics)

Cookie Policy

We use cookies and similar tracking technologies to improve our service. These include:

  • Essential cookies for service functionality
  • Analytics cookies (Google Analytics and PostHog)
  • Authentication cookies

Data Retention

We retain deployment data and associated metadata for as long as necessary to provide our services. You can request data deletion by contacting our support team.

Changes to This Policy

We may update this privacy policy from time to time. We will notify you of any significant changes via email or through our service.

Contact Us

If you have any questions about our privacy policy, please contact us at [email protected].