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Privacy Policy

Last updated: November 21, 2025

AI Playground ("we", "our", or "us") is an open-source web application designed to help users test and compare AI models side-by-side. We take your privacy seriously and are committed to being transparent about what we store, what we don't store, and how your data is handled.

1. Information We Collect

1.1 User Credentials

We only store the minimum amount of information required to provide user accounts. This includes:

  • Your email address
  • Your hashed authentication credentials

These are securely stored in our database.

2. Information We Do Not Collect or Store

2.1 AI Prompts & Conversations

We do not store:

  • Your prompts
  • Your messages
  • Your chat history
  • Any responses generated by AI models

All prompt data remains ephemeral and never touches our database.

2.2 API Keys

We do not store any AI provider API keys you use:

  • OpenAI
  • Anthropic
  • xAI
  • Google
  • Or any other future providers

Your API keys remain client-side or securely stored in your own session (depending on your configuration). They are never saved in our database.

3. How Your Data Flows

When you use AI Playground:

  1. You write a prompt in the interface.
  2. The prompt is directly sent to the selected AI provider using your own API key.
  3. The provider processes the request and returns the response to you.

At no point is the prompt or response stored by us.

4. Cookies & Session Storage

We may use cookies or local/session storage only for:

  • Maintaining authentication sessions
  • Basic app functionality

We do not use cookies for tracking, profiling, advertising, or analytics.

5. Security

We use industry-standard security practices to protect user credentials and maintain a secure environment. However, no online service is 100% secure, and we encourage users to protect their API keys and use reputable providers.

6. Open-Source Transparency

AI Playground is an open-source project, and the codebase is publicly available. Users are welcome to inspect, verify, and contribute to the project.

7. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify users of any material changes.

8. Contact

If you have any questions about this Privacy Policy, feel free to contact us at privacy@ai-playground.dev