Last Updated: November 14, 2025

1. Overview

unsandbox.com is committed to protecting your privacy. This Privacy Policy explains what information we collect, how we use it, and your rights regarding your data. We follow a minimal-collection approach, gathering only what is necessary to provide our code execution service and prevent abuse.

2. Information We Collect

2.1 Automatically Collected Information

IP Addresses:

• Used exclusively for rate limiting and abuse prevention
• Retained only as long as necessary for rate enforcement (typically 24-48 hours)
• Not linked to individual users or stored permanently

Request Metadata:

• API endpoint accessed
• Request timestamp
• Response status codes
• Used for service health monitoring and rate limiting

2.2 User-Provided Information

Email Addresses (Optional):

• Completely optional - service works fully anonymously without email
• Used only for support communications and API key delivery
• Never sold or shared with third parties
• Can be provided when purchasing API keys for convenience

Code Execution Requests:

• Code submitted for execution is processed in isolated sandboxes
• Execution outputs are returned to you and then discarded
• No permanent storage of code or execution results
• Temporary caching may occur for active execution sessions only

Payment Information:

• Cryptocurrency addresses for payment processing
• Transaction amounts and confirmation status
• Payment method selected (cryptocurrency type or Stripe)
• Refund addresses (if provided)
• API key associations for payment tracking
• Stored only for transaction verification and service delivery

3. How We Use Your Information

We use collected information for the following purposes:

• Service Delivery: Processing code execution requests and delivering results
• Rate Limiting: Enforcing tier-based execution limits to ensure fair usage
• Abuse Prevention: Detecting and preventing service abuse, security threats, and violations
• Payment Processing: Verifying cryptocurrency payments and activating API keys
• Customer Support: Responding to support requests (only if email provided)
• Service Monitoring: Tracking system health and performance metrics

4. Data Storage and Retention

Minimal Storage Approach:

• Execution servers log to console only - no disk persistence of code or outputs
• Code and execution results are temporary and discarded after delivery
• IP addresses retained only for active rate limiting windows
• Payment records kept for transaction history and key activation
• API keys stored with expiration dates and tier information
• Email addresses (if provided) stored until key expiration or deletion request

Data Location:

• All data stored in secure infrastructure within the United States
• In-memory storage (ETS) with periodic disk persistence (DETS) for critical data
• Cryptocurrency payment monitoring via blockchain networks (public by nature)

5. Information Sharing

We do NOT sell, rent, or share your personal information with third parties, except:

• Payment Processors: Stripe (for card/USDC payments) receives necessary payment data
• Blockchain Networks: Cryptocurrency payments are public by design
• Legal Requirements: If required by law or to prevent illegal activities
• Service Protection: To enforce our Terms of Use and protect the service

6. Security Measures

We implement industry-standard security practices:

• All web traffic encrypted with TLS/HTTPS
• API keys generated using cryptographically secure random values
• Code execution in isolated containers with resource limits
• Regular security updates and monitoring
• Minimal data retention reduces exposure risk
• No permanent storage of sensitive execution content

7. Cookies and Tracking

Minimal Tracking:

• No advertising cookies
• No Google Analytics or third-party analytics
• Essential cookies only for CSRF protection and session management
• No cross-site tracking
• No user profiling or behavioral tracking

8. Your Privacy Rights

Anonymous Usage:

• You can use our service completely anonymously without providing email
• Cryptocurrency payments enable identity-free purchases
• No account creation or personal information required

If You Provide an Email:

• Request deletion of your email address at any time
• Opt out of support communications
• Request information about data we store related to your email

GDPR Rights (EU Users):

• Right to access your personal data
• Right to rectification of inaccurate data
• Right to erasure (deletion)
• Right to data portability
• Right to object to processing

Note: Given our minimal collection model and anonymous usage option, many traditional data rights may not apply if you don't provide personal information.

9. Third-Party Services

Payment Processing:

• Stripe: Processes credit card and USDC payments (subject to Stripe's privacy policy)
• Cryptocurrency Networks: Dogecoin, Monero blockchains (public by nature)

Infrastructure:

• Hosting providers may have access to server logs (anonymized where possible)
• CDN services for static asset delivery
• All third parties bound by confidentiality agreements

10. Children's Privacy

Our service is not directed at children under 13 years of age. We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us immediately.

11. International Users

If you access our service from outside the United States, your information may be transferred to, stored, and processed in the United States. By using our service, you consent to this transfer. We comply with applicable data protection laws for international transfers.

12. Open Source Transparency

Parts of unsandbox.com infrastructure may be open-sourced. You can review our code to verify our privacy practices. We believe in transparency and encourage security research.

13. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last Updated" date. Continued use of the service after modifications constitutes acceptance of the updated policy. Material changes will be announced via service notifications.