# Privacy Policy

**Last updated: January 13, 2026**

## 1. Introduction

This Privacy Policy explains how Run Stack ("we", "our", "us") collects, uses, and protects your personal data when you use our services (the "Service").

## 2. Data We Collect

### 2.1 Information You Provide

- Account information (email address, name)
- Billing information (handled by third-party payment providers)
- Content you submit to the Service (workflows, prompts, inputs, outputs)

### 2.2 Automatically Collected Data

- IP address, browser type, device information
- Usage data (pages visited, actions performed)
- Logs and diagnostic data

### 2.3 Third-Party Data

- Data from authentication providers (e.g. OAuth)
- Payment confirmation from payment processors

## 3. How We Use Your Data

We use your data to:

- Provide and operate the Service
- Improve product performance and user experience
- Process payments and manage subscriptions
- Monitor usage, prevent abuse, and ensure security
- Communicate important service updates

## 4. Legal Basis (GDPR)

We process personal data based on:

- Contractual necessity (providing the Service)
- Legitimate interest (security, analytics, improvement)
- Consent (marketing communications, where applicable)
- Legal obligations

## 5. Data Storage & Security

- Data is stored on secure servers
- We use industry-standard security measures
- No system is 100% secure; you use the Service at your own risk

## 6. Data Retention

We retain personal data only as long as necessary to:

- Provide the Service
- Comply with legal obligations
- Resolve disputes and enforce agreements

You may request deletion of your data at any time.

## 7. Data Sharing

We do not sell your data. We may share data with:

- Infrastructure providers (hosting, storage)
- Payment processors
- Analytics and monitoring tools
- Legal authorities when required by law

## 8. International Transfers

Your data may be processed outside your country of residence. When required, we use appropriate safeguards for international transfers.

## 9. Your Rights

Depending on your location, you may have the right to:

- Access your data
- Correct inaccurate data
- Delete your data
- Restrict or object to processing
- Data portability

Requests can be sent to: [malleinmartin@gmail.com](mailto:malleinmartin@gmail.com)

## 10. Cookies

We use cookies and similar technologies for:

- Authentication
- Analytics
- Product functionality

You can control cookies via your browser settings.

## 11. Children

The Service is not intended for users under 16 years old.

## 12. Changes

We may update this Privacy Policy from time to time. Changes will be posted on this page.

## 13. Contact

Run Stack

Email: [malleinmartin@gmail.com](mailto:malleinmartin@gmail.com)