Privacy Policy

Last updated: December 23, 2025

Overview

Grolyst ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our LinkedIn post editor service, including our web application and ChatGPT integration.

Information We Collect

Account Information

When you create an account, we collect information provided through our authentication provider (Auth0), including:

  • Email address
  • Name (if provided)
  • Profile picture (if provided)

User Content

We store content you create and save within our service:

  • Brand DNA: Your brand voice, target audience, product descriptions, and style preferences
  • Snippets: Saved text blocks like intros, CTAs, outros, and hashtags
  • Drafts: LinkedIn post drafts you save for later use

Usage Data

We may collect information about how you access and use our service, including device information, log data, and analytics to improve our product.

How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve our services
  • Personalize your experience with your Brand DNA and preferences
  • Store and sync your drafts and snippets across sessions
  • Communicate with you about service updates and support
  • Protect against fraudulent or unauthorized use

ChatGPT Integration

Our service integrates with OpenAI's ChatGPT through the Model Context Protocol (MCP). When you use Grolyst within ChatGPT:

  • Your Brand DNA and snippets are provided to ChatGPT to personalize post generation
  • Post content you create is processed by ChatGPT according to OpenAI's terms and privacy policy
  • We do not share your data with OpenAI beyond what is necessary for the integration to function

Please review OpenAI's Privacy Policy for information about how they handle data.

Data Sharing and Disclosure

We do not sell your personal information. We may share your information in the following circumstances:

  • Service Providers: With third-party vendors who assist in operating our service (e.g., hosting, authentication)
  • Legal Requirements: When required by law or to protect our rights
  • Business Transfers: In connection with a merger, acquisition, or sale of assets

Data Security

We implement appropriate technical and organizational measures to protect your information, including:

  • Encrypted data transmission (HTTPS/TLS)
  • Secure authentication through Auth0
  • Regular security reviews and updates

Your Rights and Choices

You have the right to:

  • Access: Request a copy of your personal data
  • Correction: Update or correct inaccurate information
  • Deletion: Request deletion of your account and associated data
  • Export: Export your Brand DNA, snippets, and drafts

To exercise these rights, please contact us at the email address below.

Data Retention

We retain your information for as long as your account is active or as needed to provide services. If you delete your account, we will delete your personal data within 30 days, except where we are required to retain it for legal purposes.

Children's Privacy

Our service is not intended for users under 16 years of age. We do not knowingly collect personal information from children.

Changes to This Policy

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

Contact Us

If you have questions about this Privacy Policy or our data practices, please contact us:

Email: support@grolyst.com

Support Page: grolyst.com/support